Mercurial > touhou
changeset 90:630e9045e851
Minor refactoring
author | Thibaut Girka <thib@sitedethib.com> |
---|---|
date | Sun, 04 Sep 2011 10:12:15 +0200 |
parents | 1513f5626656 |
children | f7525fa66bb0 |
files | pytouhou/game/background.py pytouhou/game/bullet.py pytouhou/game/enemymanager.py pytouhou/game/sprite.py |
diffstat | 4 files changed, 40 insertions(+), 18 deletions(-) [+] |
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--- a/pytouhou/game/background.py +++ b/pytouhou/game/background.py @@ -76,9 +76,9 @@ class Background(object): sprite = Sprite() anm_runner = ANMRunner(self.anm_wrapper, script_index, sprite) anm_runner.run_frame() - sprite.update() + sprite.update(width_override, height_override) if sprite._changed: - sprite.update_vertices_uvs_colors(width_override, height_override) + sprite.update_vertices_uvs_colors() uvs, vertices = sprite._uvs, tuple((x + ox, y + oy, z + oz) for x, y, z in sprite._vertices) colors = sprite._colors faces.append((vertices, uvs, colors))
--- a/pytouhou/game/bullet.py +++ b/pytouhou/game/bullet.py @@ -94,6 +94,7 @@ class Bullet(object): def get_objects_by_texture(self, objects_by_texture): sprite = self._sprite + sprite.update_vertices_uvs_colors() key = sprite.anm.first_name, sprite.anm.secondary_name key = (key, sprite.blendfunc) if not key in objects_by_texture: @@ -114,10 +115,7 @@ class Bullet(object): if self._anmrunner and not self._anmrunner.run_frame(): self._anmrunner = None - self._sprite.update() - if self._sprite._changed: #TODO - angle = pi/2.-self.angle if self._sprite.automatic_orientation else 0. - self._sprite.update_vertices_uvs_colors(angle_base=angle) + self._sprite.update(angle_base=self.angle) #TODO: flags x, y = self.x, self.y
--- a/pytouhou/game/enemymanager.py +++ b/pytouhou/game/enemymanager.py @@ -180,6 +180,8 @@ class Enemy(object): if not self._sprite: return + self._sprite.update_vertices_uvs_colors() + key = self._sprite.anm.first_name, self._sprite.anm.secondary_name key = (key, self._sprite.blendfunc) if not key in objects_by_texture: @@ -244,10 +246,8 @@ class Enemy(object): if self._sprite._removed: self._sprite = None else: - self._sprite.update() - if self._sprite._changed or self.automatic_orientation: - angle_base = self.angle if self.automatic_orientation else 0. - self._sprite.update_vertices_uvs_colors(angle_base=angle_base) + self._sprite.update(angle_base=self.angle, + force_rotation=self.automatic_orientation) if self.bullet_launch_interval != 0:
--- a/pytouhou/game/sprite.py +++ b/pytouhou/game/sprite.py @@ -12,6 +12,7 @@ ## GNU General Public License for more details. ## +from math import pi from pytouhou.utils.matrix import Matrix from pytouhou.utils.interpolator import Interpolator @@ -43,6 +44,11 @@ class Sprite(object): self._removed = False self._changed = False + self.width_override = 0 + self.height_override = 0 + self.angle = 0 + self.force_rotation = False + self.scale_interpolator = None self.fade_interpolator = None self.offset_interpolator = None @@ -90,7 +96,10 @@ class Sprite(object): self.offset_interpolator.set_interpolation_end(self.frame + duration - 1, (x, y, z)) - def update_vertices_uvs_colors(self, override_width=0, override_height=0, angle_base=0.): + def update_vertices_uvs_colors(self): + if not self._changed: + return + if self.fade_interpolator: self.fade_interpolator.update(self.frame) self.alpha = int(self.fade_interpolator.values[0]) @@ -103,7 +112,6 @@ class Sprite(object): self.offset_interpolator.update(self.frame) self.dest_offset = self.offset_interpolator.values - vertmat = Matrix([[-.5, .5, .5, -.5], [-.5, -.5, .5, .5], [ .0, .0, .0, .0], @@ -111,15 +119,18 @@ class Sprite(object): tx, ty, tw, th = self.texcoords sx, sy = self.rescale - width = override_width or (tw * sx) - height = override_height or (th * sy) + width = self.width_override or (tw * sx) + height = self.height_override or (th * sy) vertmat.scale2d(width, height) if self.mirrored: vertmat.flip() rx, ry, rz = self.rotations_3d - rz += angle_base + if self.automatic_orientation: + rz += pi/2. - self.angle + elif self.force_rotation: + rz += self.angle if (rx, ry, rz) != (0., 0., 0.): if rx: @@ -145,11 +156,24 @@ class Sprite(object): assert (d[3][0], d[3][1], d[3][2], d[3][3]) == (1., 1., 1., 1.) self._colors = [(self.color[0], self.color[1], self.color[2], self.alpha)] * 4 self._uvs, self._vertices = uvs, zip(d[0], d[1], d[2]) - - self._changed = any((self.scale_interpolator, self.fade_interpolator, self.offset_interpolator)) + self._changed = False - def update(self): + def update(self, override_width=0, override_height=0, angle_base=0., force_rotation=False): + self._changed = (self._changed + or override_width != self.width_override + or override_height != self.height_override + or self.angle != angle_base + or self.force_rotation != force_rotation + or self.scale_interpolator + or self.fade_interpolator + or self.offset_interpolator) + + self.width_override = override_width + self.height_override = override_height + self.angle = angle_base + self.force_rotation = force_rotation + if self.rotations_speed_3d != (0., 0., 0.) or self.scale_speed != (0., 0.): ax, ay, az = self.rotations_3d sax, say, saz = self.rotations_speed_3d