Mercurial > skaapsteker
annotate skaapsteker/sprites/player.py @ 491:6f110e347f30
Fix inventory item fetching.
| author | Simon Cross <hodgestar@gmail.com> |
|---|---|
| date | Sat, 09 Apr 2011 22:37:50 +0200 |
| parents | 0eade58a71b9 |
| children | 3228239a0914 |
| rev | line source |
|---|---|
| 90 | 1 """Class for dealing with the player""" |
| 2 | |
| 3 import pygame.transform | |
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4 import time |
| 90 | 5 |
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6 from ..sprites.base import (find_sprite, Monster, NPC, Item, Doorway, TILE_SIZE, |
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7 PC_LAYER, MONSTER_LAYER, PROJECTILE_LAYER) |
| 366 | 8 from ..sprites.projectiles import Fireball, Lightning |
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9 from ..sprites.items import BreakableItem |
| 248 | 10 from ..physics import Sprite |
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11 from ..constants import Layers, FoxHud, DOUBLE_TAP_TIME |
| 248 | 12 from ..data import get_files, load_image |
| 395 | 13 from ..engine import PlayerDied, AddSpriteEvent, OpenNotification |
| 90 | 14 |
| 408 | 15 from pygame.constants import BLEND_RGBA_MULT |
| 16 | |
| 90 | 17 class Player(Sprite): |
| 18 | |
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19 collision_layer = PC_LAYER |
| 362 | 20 collides_with = set([MONSTER_LAYER, PROJECTILE_LAYER]) |
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21 wants_updates = True |
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22 |
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23 block = True |
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24 |
| 266 | 25 |
| 263 | 26 def __init__(self, the_world, soundsystem): |
| 90 | 27 Sprite.__init__(self) |
| 28 self.image = None | |
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29 self.rect = None |
| 90 | 30 self._image_dict = {} |
| 263 | 31 self._soundsystem = soundsystem |
| 32 self._soundsystem.load_sound('yelp', 'sounds/yelp.ogg') | |
| 120 | 33 self._animation_frame = 0.0 |
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34 self._last_time = time.time() |
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35 self._recharge_timers = { |
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36 'fireball': [ time.time(), lambda : 2.0 / len(self._me.tails) ], |
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37 'lightning': [ time.time(), lambda : 2.0 / len(self._me.tails) ], |
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38 'shield': [ time.time(), lambda : 16.0 / len(self._me.tails) ], |
| 411 | 39 } |
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40 self._inv_cache = {} # invisible fox image cache |
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41 self._shield_cache = {} # shielded fox image cache |
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42 self._shield_image = 0 # shield image |
| 90 | 43 # State flags and such |
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44 self.attacking = 0 |
| 90 | 45 self.running = False |
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46 self.sprinting = 0 |
| 90 | 47 self.jumping = False |
| 408 | 48 self.flying = 0 |
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49 self.prep_flight = 0.0 |
| 408 | 50 self.invisible = 0 |
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51 self.using_shield = 0 |
| 348 | 52 self.shape = 'fox' # Needed so load image does the right thing |
| 90 | 53 self._load_images() |
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54 self.inventory_image = None |
| 90 | 55 # We muck with these in load for convience, so ensure they're right |
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56 self.the_world = the_world |
| 348 | 57 self.shape = the_world.fox.shape |
| 335 | 58 self._me = the_world.fox |
| 90 | 59 self.set_facing('left') |
| 60 self.set_image() | |
| 61 self.set_pos((0, 0)) | |
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62 self._collisions_seen = 0 |
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63 self._last_collide = [] |
| 90 | 64 self._layer = Layers.PLAYER |
| 65 | |
| 66 def set_image(self): | |
| 335 | 67 key = self._make_key(len(self._me.tails)) |
| 120 | 68 images = self._image_dict[key] |
| 69 if self._animation_frame >= len(images): | |
| 70 self._animation_frame = 0.0 | |
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71 if self.rect: |
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72 cur_pos = self.collide_rect.midbottom |
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73 else: |
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74 cur_pos = (0, 0) |
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75 # TODO: can save a lot of calculation here by caching collision rects |
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76 cand_image = images[int(self._animation_frame)] |
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77 cand_collide_rect = cand_image.get_bounding_rect(1).inflate(-2,-2) |
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78 cand_rect = cand_image.get_rect() |
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79 cand_rect_offset = cand_rect.centerx - cand_collide_rect.centerx, cand_rect.bottom - cand_collide_rect.bottom |
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80 cand_rect.midbottom = cur_pos[0] + cand_rect_offset[0], cur_pos[1] + cand_rect_offset[1] |
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81 cand_collide_rect.midbottom = cur_pos |
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82 # We always allow the attacking animation frames |
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83 if not self.check_collide_rect(cand_collide_rect, cand_rect, cand_image) and not self.attacking: |
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84 return False |
| 408 | 85 if self.invisible > 0: |
| 86 id_cand_image = id(cand_image) | |
| 87 if id_cand_image in self._inv_cache: | |
| 88 cand_image = self._inv_cache[id_cand_image] | |
| 89 else: | |
| 90 cand_image = cand_image.copy() | |
| 91 cand_image.fill((0, 0, 0, 140), None, BLEND_RGBA_MULT) | |
| 92 self._inv_cache[id_cand_image] = cand_image | |
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93 if self.using_shield > 0: |
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94 id_cand_image = id(cand_image) |
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95 if id_cand_image in self._shield_cache: |
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96 cand_image = self._shield_cache[id_cand_image] |
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97 else: |
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98 cand_image = cand_image.copy() |
| 427 | 99 cand_image.blit(self._shield_image, (0, 0), None) |
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100 self._shield_cache[id_cand_image] = cand_image |
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101 self.image = cand_image |
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102 self.collide_rect = cand_collide_rect |
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103 self.rect = cand_rect |
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104 self.rect_offset = cand_rect_offset |
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105 self.init_pos() |
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106 return True |
| 90 | 107 |
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108 def fix_bounds(self, bounds): |
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109 """Force the player back into the world.""" |
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110 if self.rect.bottom > bounds.bottom: |
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111 self.rect.bottom = bounds.bottom - TILE_SIZE[1] - 5 |
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112 elif self.rect.top < bounds.top: |
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113 self.rect.top = bounds.top + TILE_SIZE[1] + 10 |
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114 if self.rect.left < bounds.left: |
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115 self.rect.left = bounds.left + TILE_SIZE[0] |
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116 elif self.rect.right > bounds.right: |
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117 self.rect.right = bounds.left - TILE_SIZE[0] |
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118 # FIXME: Find clear tile |
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119 # Hack - bump vertical position up by 5 so we're not colliding |
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120 # with the floor when we come back |
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121 self.rect.bottom = self.rect.bottom - 5 |
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122 self.collide_rect.midbottom = self.rect.midbottom |
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123 self.init_pos() |
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124 self.set_image() |
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125 |
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126 def update(self): |
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127 self._touching_actionables = [] |
| 120 | 128 v_x, v_y = self.velocity |
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129 # Never animate slower than !7 fps, never faster than ~15 fps |
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130 if self.attacking > 0: |
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131 if self._last_time: |
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132 if time.time() - self._last_time > 0.15: |
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133 self._animation_frame += 1 |
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134 self.attacking -= 1 |
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135 self._last_time = time.time() |
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136 else: |
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137 self._last_time = time.time() |
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138 else: |
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139 old_frame = self._animation_frame |
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140 self._animation_frame += abs(v_x) / 300 |
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141 time_diff = time.time() - self._last_time |
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142 if int(self._animation_frame) - int(old_frame) > 0: |
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143 # Check time diff |
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144 if time_diff < 0.10: |
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145 # Delay animation frame jump |
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146 self._animation_frame -= abs(v_x) / 300 |
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147 else: |
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148 self._last_time = time.time() |
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149 elif time_diff > 0.20: |
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150 # Force animation frame jump |
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151 self._animation_frame = old_frame + 1 |
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152 self._last_time = time.time() |
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153 now = time.time() |
|
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154 if self.sprinting > 0: |
|
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155 if (now - self._sprint_start_time) > self._max_sprint_time: |
|
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156 self.sprinting = 0 |
|
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157 if self.flying > 0: |
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158 if (now - self._flight_start_time) > self._max_flight_time: |
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159 self.flying = 0 |
| 408 | 160 if self.invisible > 0: |
| 161 if (now - self._invisibility_start_time) > self._max_invisibility_time: | |
| 162 self.invisible = 0 | |
|
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163 if self.using_shield > 0: |
|
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164 if (now - self._shield_start_time) > 1.0: |
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165 self.using_shield = 0 |
|
167
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166 if abs(v_x) < 80: |
|
148
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167 # Clamp when we're not moving at least 5 pixel / s |
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168 self.velocity = (0, v_y) |
|
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169 if self.sprinting == 1: |
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170 self.sprinting = 0 |
| 160 | 171 self.running = not self.on_solid # if you're not on something you can't stand |
| 120 | 172 else: |
|
176
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173 self.velocity = (0, v_y) # Standard platformer physics |
|
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174 if self.sprinting > 0: |
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175 self.sprinting = 1 |
| 120 | 176 self.running = True |
| 177 self.set_image() | |
|
187
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178 if self._collisions_seen > 2 * len(self._last_collide): |
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179 # Can we find a position "nearby" that reduces the collision |
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180 # surface |
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181 best_move = (0, 0) |
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182 clip_area = 0 |
|
200
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183 for obj in self._last_collide[:]: |
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184 if not obj.collide_rect.colliderect(self.collide_rect): |
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185 # Prune stale objects from the list |
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186 self._last_collide.remove(obj) |
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187 continue |
|
188
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188 clip = obj.collide_rect.clip(self.collide_rect) |
|
187
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189 clip_area += clip.width * clip.height |
| 398 | 190 if clip.width > TILE_SIZE[0] / 2 and \ |
|
200
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191 self.collide_rect.bottom < obj.collide_rect.top + TILE_SIZE[1] / 3: |
|
188
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192 delta = self.rect.bottom - self.collide_rect.bottom |
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193 self.collide_rect.bottom = obj.collide_rect.top - 1 |
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194 self.rect.bottom = self.collide_rect.bottom + delta |
|
200
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195 self.init_pos() |
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196 return # Jump out of this case |
|
187
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197 min_area = clip_area |
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198 for attempt in [(0, 2), (2, 0), (-2, 0), (2, 2), (-2, 2)]: |
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199 clip_area = 0 |
|
188
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200 for obj in self._last_collide: |
|
187
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201 cand_rect = self.collide_rect.move(attempt) |
|
188
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202 clip = obj.collide_rect.clip(cand_rect) |
|
187
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203 clip_area += clip.width * clip.height |
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204 if clip_area < min_area: |
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diff
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|
205 min_area = clip_area |
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|
206 best_move = attempt |
|
253
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diff
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207 elif clip_area == min_area and attempt[1] > best_move[1]: |
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diff
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208 # Of equal choices, prefer that which moves us downwards |
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|
209 best_move = attempt |
|
187
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|
210 self.collide_rect.move_ip(best_move) |
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|
211 self.rect.move_ip(best_move) |
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|
212 self.init_pos() |
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|
213 self._last_collide = [] |
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|
214 self._collisions_seen = 0 |
|
116
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diff
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|
215 |
| 90 | 216 def set_facing(self, new_facing): |
| 217 self.facing = new_facing | |
| 218 | |
|
149
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diff
changeset
|
219 def collided(self, other): |
| 210 | 220 if self.attacking and hasattr(other, 'damage'): |
| 221 # FIXME: Check if we're facing the right way | |
| 222 other.damage(5) | |
|
271
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changeset
|
223 if other not in self._last_collide and (other.floor or other.block): |
|
187
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|
224 self._last_collide.append(other) |
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|
225 self._collide_pos = self.collide_rect.midbottom |
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226 self._collisions_seen = 0 |
|
271
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diff
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|
227 elif other in self._last_collide: |
|
187
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changeset
|
228 self._collisions_seen += 1 |
|
202
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diff
changeset
|
229 if hasattr(other, 'collided_player'): |
|
208
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206
diff
changeset
|
230 other.collided_player(self) |
| 209 | 231 |
|
208
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206
diff
changeset
|
232 def damage(self, damage): |
|
435
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diff
changeset
|
233 if self.using_shield > 0: |
|
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diff
changeset
|
234 "Shield on." |
|
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diff
changeset
|
235 return |
|
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diff
changeset
|
236 elif 'shield' in self._me.tails and self.check_fire_rate('shield'): |
|
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diff
changeset
|
237 print "Activating shield." |
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diff
changeset
|
238 self._shield_start_time = time.time() |
|
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diff
changeset
|
239 self.using_shield = 1 |
|
426
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diff
changeset
|
240 return |
| 335 | 241 self._me.cur_health -= damage |
| 263 | 242 self._soundsystem.play_sound('yelp') |
| 335 | 243 if self._me.cur_health <= 0: |
|
244
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diff
changeset
|
244 PlayerDied.post() |
|
187
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|
245 |
| 441 | 246 def steal_life(self, damage_done): |
| 247 if 'steal' in self._me.tails: | |
| 248 self._me.cur_health += damage_done * len(self._me.tails) / 32 | |
| 249 self._me.cur_health = min(self._me.cur_health, self._me.max_health) | |
| 250 | |
|
244
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diff
changeset
|
251 def restore(self): |
|
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diff
changeset
|
252 """Restore player to max health (for restarting levels, etc.)""" |
| 335 | 253 self._me.cur_health = self._me.max_health |
|
122
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diff
changeset
|
254 |
| 90 | 255 def set_pos(self, pos): |
|
202
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200
diff
changeset
|
256 self.rect.midbottom = pos[0] * TILE_SIZE[0] + self.rect_offset[0], (pos[1] + 1) * TILE_SIZE[1] + self.rect_offset[1] |
| 272 | 257 self.collide_rect.midbottom = pos[0] * TILE_SIZE[0], (pos[1] + 1) * TILE_SIZE[1] |
| 90 | 258 |
|
102
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parents:
100
diff
changeset
|
259 def action_left(self): |
| 115 | 260 if self.facing != 'left': |
| 261 self.facing = 'left' | |
| 262 self.set_image() | |
| 348 | 263 if self.shape != 'fox': |
| 264 self.deltav((-300.0, 0.0)) | |
| 265 elif self.sprinting > 0: | |
|
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diff
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|
266 self.sprinting = 1 |
| 266 | 267 self.deltav((-900.0, 0.0)) |
| 268 else: | |
| 269 self.deltav((-450.0, 0.0)) | |
| 270 | |
| 271 def action_double_left(self): | |
|
396
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diff
changeset
|
272 if self.sprinting > 0 or self.flying > 0 or 'sprint' not in self._me.tails or self._me.shape != 'fox': |
| 266 | 273 return |
|
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changeset
|
274 self.sprinting = 2 |
|
391
d5381be5079f
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390
diff
changeset
|
275 self._max_sprint_time = float(len(self._me.tails)) / 4.0 |
| 266 | 276 self._sprint_start_time = time.time() |
| 277 | |
| 278 def action_double_right(self): | |
|
396
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diff
changeset
|
279 if self.sprinting > 0 or self.flying > 0 or 'sprint' not in self._me.tails or self._me.shape != 'fox': |
| 266 | 280 return |
|
381
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diff
changeset
|
281 self.sprinting = 2 |
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changeset
|
282 self._max_sprint_time = float(len(self._me.tails)) / 4.0 |
| 266 | 283 self._sprint_start_time = time.time() |
| 90 | 284 |
|
290
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284
diff
changeset
|
285 def action_double_up(self): |
|
381
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366
diff
changeset
|
286 if self.flying > 0 or 'flight' not in self._me.tails or \ |
|
450
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
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parents:
442
diff
changeset
|
287 time.time() - self.prep_flight > 2.5 * DOUBLE_TAP_TIME \ |
|
396
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diff
changeset
|
288 or self._me.shape != 'fox': |
|
381
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366
diff
changeset
|
289 return |
|
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diff
changeset
|
290 self.flying = 1 |
|
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diff
changeset
|
291 self._max_flight_time = float(len(self._me.tails)) |
|
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diff
changeset
|
292 self._flight_start_time = time.time() |
|
426
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411
diff
changeset
|
293 |
| 408 | 294 def action_invisible(self): |
| 295 if self.invisible > 0 or 'invisibility' not in self._me.tails: | |
| 296 return | |
| 297 self.invisible = 1 | |
| 298 self._max_invisibility_time = float(len(self._me.tails)) | |
| 299 self._invisibility_start_time = time.time() | |
| 300 | |
| 348 | 301 def action_transform(self): |
| 302 """Transform the fox""" | |
| 303 if not self.on_solid: | |
| 304 return | |
| 431 | 305 if 'shapeshift' not in self._me.tails: |
| 348 | 306 return |
| 307 if self.shape == 'fox': | |
| 308 # Become human | |
| 431 | 309 if self._me.has_fan: |
|
353
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
310 self.shape = 'human_with_fan' |
| 348 | 311 else: |
|
353
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
312 self.shape = 'human' |
| 348 | 313 else: |
|
353
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
314 self.shape = 'fox' |
|
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
315 # Check the transformation is feasible |
|
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
316 if self.set_image(): |
|
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
317 # Transformation succeeded |
| 431 | 318 self._me.shape = self.shape |
|
353
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
319 else: |
|
3ac03073218f
Don't allow tranformations if they'll get us stuck
Neil Muller <drnlmuller@gmail.com>
parents:
348
diff
changeset
|
320 # Back out of transformation |
| 431 | 321 self.shape = self._me.shape |
| 348 | 322 |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
323 def action_right(self): |
| 115 | 324 if self.facing != 'right': |
| 325 self.facing = 'right' | |
| 326 self.set_image() | |
| 348 | 327 if self.shape != 'fox': |
| 328 self.deltav((300.0, 0.0)) | |
| 329 elif self.sprinting > 0: | |
|
269
c24588c7ba09
Make sprinting single use after double tap
Neil Muller <drnlmuller@gmail.com>
parents:
266
diff
changeset
|
330 self.sprinting = 1 # Flag so stopping works |
| 266 | 331 self.deltav((900.0, 0.0)) |
| 332 else: | |
| 333 self.deltav((450.0, 0.0)) | |
| 334 | |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
335 def action_up(self): |
|
381
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
336 if self.flying: |
|
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
337 self.deltav((0.0, -self.terminal_velocity[1] / 5.0)) |
|
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
338 elif self.on_solid and self.shape == 'fox': |
|
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
339 self.prep_flight = time.time() |
|
177
88a78fb9fa82
Tweak some constants to make player motion more comfortable.
Jeremy Thurgood <firxen@gmail.com>
parents:
176
diff
changeset
|
340 self.deltav((0.0, -self.terminal_velocity[1])) |
|
152
60138b935bc0
Make enemies block by default, so we can jump off them
Neil Muller <drnlmuller@gmail.com>
parents:
151
diff
changeset
|
341 self.on_solid = False |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
342 |
|
450
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
343 def _action_key(self, sprite): |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
344 # sort action items so Items are first, then NPCs, then others, then Doorways |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
345 # This prevents problems if players drop items on NPCs or Doorways |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
346 return ( |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
347 not isinstance(sprite, Item), |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
348 not isinstance(sprite, NPC), |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
349 not isinstance(sprite, Doorway)) |
|
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
350 |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
351 def action_down(self): |
|
381
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
352 if self.flying: |
|
440
ae0c67788f96
Stop flying by hitting down when on the ground.
Simon Cross <hodgestar@gmail.com>
parents:
439
diff
changeset
|
353 if self.on_solid: |
|
ae0c67788f96
Stop flying by hitting down when on the ground.
Simon Cross <hodgestar@gmail.com>
parents:
439
diff
changeset
|
354 self.flying = 0 |
|
381
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
355 return |
|
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
356 elif self._touching_actionables: |
|
439
400d68993977
Become uninvisible when interacting when actionables.
Simon Cross <hodgestar@gmail.com>
parents:
438
diff
changeset
|
357 self.invisible = 0 |
|
450
e2b43fe37ac4
Sort actionables with items first, then npcs then doorways. Fix flight prep_time bug.
Simon Cross <hodgestar@gmail.com>
parents:
442
diff
changeset
|
358 self._touching_actionables.sort(key=self._action_key) |
|
290
c68f2f3efc7f
Item dropping and swapping.
Jeremy Thurgood <firxen@gmail.com>
parents:
284
diff
changeset
|
359 self._touching_actionables[0].player_action(self) |
|
359
eacb3e1bc1d1
Only drop items while standing on ground.
Jeremy Thurgood <firxen@gmail.com>
parents:
357
diff
changeset
|
360 elif self._me.item is not None and self.on_solid: |
|
290
c68f2f3efc7f
Item dropping and swapping.
Jeremy Thurgood <firxen@gmail.com>
parents:
284
diff
changeset
|
361 self.drop_item() |
|
273
95e2ef31e714
Hit "down" to interact with things.
Jeremy Thurgood <firxen@gmail.com>
parents:
272
diff
changeset
|
362 |
| 473 | 363 def add_tail(self, tail_type): |
| 364 if tail_type not in self._me.tails: | |
| 365 self._me.tails.append(tail_type) | |
| 366 | |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
367 def _bite_attack(self): |
|
410
115e738e209c
Become visible when attacking. Enemies shouldn't attack invisible foxes.
Simon Cross <hodgestar@gmail.com>
parents:
408
diff
changeset
|
368 self.invisible = 0 |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
369 self.attacking = 2 |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
370 self._last_time = time.time() # Reset the animation clock |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
371 |
| 366 | 372 def _launch_projectile(self, cls): |
| 373 if self.facing == 'left': | |
| 374 pos = pygame.Rect(self.rect.midleft, (0, 0)) | |
| 375 else: | |
| 376 pos = pygame.Rect(self.rect.midright, (0, 0)) | |
|
442
a084af91d5dc
Make breakable items break
Neil Muller <drnlmuller@gmail.com>
parents:
441
diff
changeset
|
377 projectile = cls(pos, direction=self.facing, hits=(Monster, BreakableItem), source=self) |
| 366 | 378 AddSpriteEvent.post(projectile) |
| 379 | |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
380 def _fireball_attack(self): |
| 411 | 381 if not self.check_fire_rate('fireball'): |
| 382 return | |
|
410
115e738e209c
Become visible when attacking. Enemies shouldn't attack invisible foxes.
Simon Cross <hodgestar@gmail.com>
parents:
408
diff
changeset
|
383 self.invisible = 0 |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
384 self.attacking = 2 |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
385 self._last_time = time.time() # Reset the animation clock |
| 366 | 386 self._launch_projectile(Fireball) |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
387 |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
388 def _lightning_attack(self): |
| 411 | 389 if not self.check_fire_rate('lightning'): |
| 390 return | |
|
410
115e738e209c
Become visible when attacking. Enemies shouldn't attack invisible foxes.
Simon Cross <hodgestar@gmail.com>
parents:
408
diff
changeset
|
391 self.invisible = 0 |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
392 self.attacking = 2 |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
393 self._last_time = time.time() # Reset the animation clock |
| 366 | 394 self._launch_projectile(Lightning) |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
395 |
|
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
396 def action_fire1(self): |
| 411 | 397 if self._me.shape != 'fox': |
|
390
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
398 return |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
399 if "fireball" not in self._me.tails: |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
400 self._bite_attack() |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
401 else: |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
402 self._fireball_attack() |
|
102
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
403 |
|
2e913a89e69d
Link up key presses to calls to action functions on player and to quitting level.
Simon Cross <hodgestar@gmail.com>
parents:
100
diff
changeset
|
404 def action_fire2(self): |
| 411 | 405 if self._me.shape != 'fox': |
|
390
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
406 return |
|
336
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
407 if "lightning" not in self._me.tails: |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
408 self._bite_attack() |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
409 else: |
|
c8fd82ff0c71
Hook up fire buttons to attack functions. Use correct check for tails. Add skeleton for projectiles.
Simon Cross <hodgestar@gmail.com>
parents:
335
diff
changeset
|
410 self._lightning_attack() |
| 90 | 411 |
| 411 | 412 def check_fire_rate(self, attack): |
| 413 if self.recharge_level(attack) < 1: | |
|
390
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
414 return False |
|
435
b6fdaf8e453c
Make shield last for one second. Separate out recharge times to allow the shield to take longer to recharge.
Simon Cross <hodgestar@gmail.com>
parents:
433
diff
changeset
|
415 self._recharge_timers[attack][0] = time.time() |
|
390
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
416 return True |
|
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
417 |
| 411 | 418 def recharge_level(self, attack): |
|
435
b6fdaf8e453c
Make shield last for one second. Separate out recharge times to allow the shield to take longer to recharge.
Simon Cross <hodgestar@gmail.com>
parents:
433
diff
changeset
|
419 recharge_time = self._recharge_timers[attack][1]() |
|
b6fdaf8e453c
Make shield last for one second. Separate out recharge times to allow the shield to take longer to recharge.
Simon Cross <hodgestar@gmail.com>
parents:
433
diff
changeset
|
420 return min((time.time() - self._recharge_timers[attack][0]) / recharge_time, 1) |
|
390
93f13f7d97f2
Initial fire rate-limiting
Stefano Rivera <stefano@rivera.za.net>
parents:
381
diff
changeset
|
421 |
|
430
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
422 def discharge_level(self, tail): |
|
438
8ee16cec0f9f
Add check for whether we're still flying or invisible to recharge meters.
Simon Cross <hodgestar@gmail.com>
parents:
435
diff
changeset
|
423 if tail == 'invisibility' and hasattr(self, '_invisibility_start_time') and self.invisible: |
|
430
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
424 start_time = self._invisibility_start_time |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
425 max_time = self._max_invisibility_time |
|
438
8ee16cec0f9f
Add check for whether we're still flying or invisible to recharge meters.
Simon Cross <hodgestar@gmail.com>
parents:
435
diff
changeset
|
426 elif tail == 'flight' and hasattr(self, '_flight_start_time') and self.flying: |
|
430
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
427 start_time = self._flight_start_time |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
428 max_time = self._max_flight_time |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
429 else: |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
430 return 0 |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
431 discharge = (time.time() - start_time) / max_time |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
432 if discharge > 1: |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
433 return 0 |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
434 return discharge |
|
25efc74ac19c
Hook up flight and invisibility discharge
Stefano Rivera <stefano@rivera.za.net>
parents:
429
diff
changeset
|
435 |
| 90 | 436 def _get_action(self): |
|
204
0f9715a2f07b
Make fire 1 do the attacking animation
Neil Muller <drnlmuller@gmail.com>
parents:
203
diff
changeset
|
437 if self.attacking: |
|
0f9715a2f07b
Make fire 1 do the attacking animation
Neil Muller <drnlmuller@gmail.com>
parents:
203
diff
changeset
|
438 return 'attacking' |
|
269
c24588c7ba09
Make sprinting single use after double tap
Neil Muller <drnlmuller@gmail.com>
parents:
266
diff
changeset
|
439 if (self.sprinting > 0) and self.running: |
| 266 | 440 return 'sprinting' |
| 90 | 441 if self.running: |
| 442 return 'running' | |
|
381
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
443 if self.flying: |
|
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
444 return 'running' |
| 90 | 445 if self.jumping: |
|
381
56f97d0c6a36
Add flying (max flight time is number of tails in seconds). Set max sprint time to number of tails over 4.0 is seconds.
Simon Cross <hodgestar@gmail.com>
parents:
366
diff
changeset
|
446 return 'jumping' |
| 90 | 447 return 'standing' |
| 448 | |
|
206
e2acf4663065
Move fox properties to the world
Neil Muller <drnlmuller@gmail.com>
parents:
204
diff
changeset
|
449 def _make_key(self, tails, action=None): |
| 348 | 450 if self.shape != 'fox': |
| 451 # special logic for human shapes | |
| 452 if self.running: | |
| 453 return '%s_running_%s' % (self.shape, self.facing) | |
| 454 else: | |
| 455 return '%s_standing_%s' % (self.shape, self.facing) | |
| 90 | 456 if action is None: |
| 457 action = self._get_action() | |
|
206
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458 if tails >= 4: |
| 90 | 459 tails = 4 |
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460 elif tails >= 2: |
| 90 | 461 tails = 2 |
| 462 return '%s %s %d' % (action, self.facing, tails) | |
| 463 | |
| 464 def _load_images(self): | |
|
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465 self._shield_image = load_image('sprites/kitsune_shield.png') |
| 158 | 466 for action in ['standing', 'running', 'jumping', 'attacking']: |
| 90 | 467 for tails in [0, 1, 2, 4]: |
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468 directory = 'sprites/kitsune_%s/kitsune_%s_%dtail' % (action, action, tails) |
| 90 | 469 for facing in ['left', 'right']: |
| 470 self.facing = facing | |
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471 key = self._make_key(tails, action) |
| 90 | 472 self._image_dict[key] = [] |
| 473 for image_file in get_files(directory): | |
| 474 if image_file.startswith('.'): | |
| 475 # Skip extra junk for now | |
| 476 continue | |
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477 image = load_image('%s/%s' % (directory, image_file)) |
| 266 | 478 if action == 'running': |
| 479 sprint_key = self._make_key(tails, 'sprinting') | |
| 480 if sprint_key not in self._image_dict: | |
| 481 self._image_dict[sprint_key] = [] | |
| 482 shockwave = load_image('sprites/kitsune_shockwave.png') | |
| 483 if facing == 'right': | |
| 484 shockwave = pygame.transform.flip(shockwave, True, False) | |
| 90 | 485 if facing == 'right': |
| 486 image = pygame.transform.flip(image, True, False) | |
| 487 self._image_dict[key].append(image) | |
| 266 | 488 if action == 'running': |
| 489 sprint_image = image.copy() | |
| 490 sprint_image.blit(shockwave, (0, 0)) | |
| 491 self._image_dict[sprint_key].append(sprint_image) | |
| 348 | 492 for shape, name in [('human', 'disguise_'), ('human_with_fan', 'disguise-fan_')]: |
| 493 directory = 'sprites/kitsune_disguise' | |
| 494 for facing in ['left', 'right']: | |
| 495 key = '%s_running_%s' % (shape, facing) | |
| 496 standing_key = '%s_standing_%s' % (shape, facing) | |
| 497 self._image_dict[key] = [] | |
| 498 for image_file in get_files(directory): | |
| 499 if name not in image_file: | |
| 500 continue | |
| 501 image = load_image('%s/%s' % (directory, image_file)) | |
| 502 if facing == 'right': | |
| 503 image = pygame.transform.flip(image, True, False) | |
| 504 self._image_dict[key].append(image) | |
| 505 self._image_dict[standing_key] = [self._image_dict[key][0]] | |
|
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506 |
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507 |
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508 def discard_item(self): |
| 335 | 509 self._me.item = None |
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510 |
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511 |
| 342 | 512 def get_tile_pos(self): |
| 513 return [a/b for a, b in zip(self.rect.center, TILE_SIZE)] | |
| 514 | |
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515 def get_tile_for_pos(self, pos): |
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516 return [a/b for a, b in zip(pos, TILE_SIZE)] |
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517 |
|
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518 def get_sprite(self, set_level): |
| 335 | 519 my_item = self._me.item |
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520 if my_item is None: |
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521 return None |
|
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522 |
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523 if set_level: |
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524 to_level = self._me.level |
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525 to_pos = self._me.get_tile_pos() |
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526 else: |
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527 to_level, to_pos = None, None |
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528 |
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529 return self.the_world.gamestate().create_item_sprite( |
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530 my_item, to_level=to_level, to_pos=to_pos) |
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531 |
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532 |
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533 def drop_item(self): |
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534 sprite = self.get_sprite(True) |
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535 if sprite is None: |
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536 return |
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537 self.discard_item() |
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538 AddSpriteEvent.post(sprite) |
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539 |
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540 |
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541 def take_item(self, item): |
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542 self.take_item_by_name(item.name) |
| 314 | 543 # We create a scaled version of the image for the inventory display |
| 335 | 544 item.remove() |
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545 |
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546 |
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547 def make_inventory_image(self): |
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548 sprite = self.get_sprite(False) |
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549 if sprite is None: |
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550 self.inventory_image = None |
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551 image = sprite.image |
| 314 | 552 if image.get_width() > image.get_height(): |
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553 new_width = FoxHud.INVENTORY_SIZE |
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554 new_height = int(image.get_height() * (float(FoxHud.INVENTORY_SIZE) / image.get_width())) |
| 314 | 555 else: |
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556 new_height = FoxHud.INVENTORY_SIZE |
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557 new_width = int(image.get_width() * (float(FoxHud.INVENTORY_SIZE) / image.get_height())) |
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558 if image.get_width() <= FoxHud.INVENTORY_SIZE and image.get_height() <= FoxHud.INVENTORY_SIZE: |
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559 self.inventory_image = image |
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560 else: |
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561 self.inventory_image = pygame.transform.smoothscale(image, (new_width, new_height)) |
|
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562 sprite.kill() # ensure we don't leak into the scene at any point |
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563 |
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564 |
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565 def take_item_by_name(self, item_name): |
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566 self.drop_item() |
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567 getattr(self.the_world.items, item_name).level = "_limbo" |
| 335 | 568 self._me.item = item_name |
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569 self.make_inventory_image() |
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570 |
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571 |
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572 def has_item(self, item): |
| 335 | 573 return self._me.item == item |
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574 |
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575 |
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576 def add_actionable(self, actionable): |
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577 self._touching_actionables.append(actionable) |
| 335 | 578 |
| 340 | 579 |
| 335 | 580 def eat_aburage(self): |
| 581 self._me.tofu += 1 | |
| 340 | 582 |
| 583 | |
| 584 def collect_scroll(self, scroll): | |
| 585 self._me.scrolls.append(scroll.text) | |
| 586 | |
| 395 | 587 |
| 588 def get_fan(self, fan): | |
| 589 if self.shape == 'fox': | |
| 590 OpenNotification.post("A fox cannot use a fan.") | |
| 591 return | |
| 592 fan.remove() | |
| 593 self._me.has_fan = True | |
| 594 self.shape = 'human_with_fan' | |
| 431 | 595 self._me.shape = self.shape |
| 395 | 596 self.set_image() |
| 597 |