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feature(foxy) Поворот текстуры по направлению движения персонажа

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DmitriyMX
2013-10-09 12:29:21 +04:00
parent 3a0044de32
commit 642a1d8261
2 changed files with 36 additions and 8 deletions
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35
src/ru/dmitriymx/game/Foxy.java
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@@ -5,12 +5,17 @@ import org.lwjgl.opengl.GL11;
public class Foxy {
private Sprite texture;
private int x, y;
private boolean inverse = false;
public Foxy(){
texture = new Sprite(Foxy.class.getResourceAsStream("/ru/dmitriymx/game/foxy2.png"), 38, 33);
x = y = 0;
}
public void setInverse(boolean value){
inverse = value;
}
public void render(){
Sprite.Coords frame = texture.getFrame();
final int K = 2;
@@ -20,17 +25,31 @@ public class Foxy {
GL11.glBegin(GL11.GL_QUADS);
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y1));
GL11.glVertex2f(0, 0);
if(inverse){
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y1));
GL11.glVertex2f(0, 0);
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y1));
GL11.glVertex2f(texture.getWidthSprite()*K, 0);
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y1));
GL11.glVertex2f(texture.getWidthSprite()*K, 0);
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y2));
GL11.glVertex2f(texture.getWidthSprite()*K, texture.getHeightSprite()*K);
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y2));
GL11.glVertex2f(texture.getWidthSprite()*K, texture.getHeightSprite()*K);
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y2));
GL11.glVertex2f(0, texture.getHeightSprite()*K);
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y2));
GL11.glVertex2f(0, texture.getHeightSprite()*K);
} else {
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y1));
GL11.glVertex2f(0, 0);
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y1));
GL11.glVertex2f(texture.getWidthSprite()*K, 0);
GL11.glTexCoord2f(texture.floatX(frame.x2),texture.floatY(frame.y2));
GL11.glVertex2f(texture.getWidthSprite()*K, texture.getHeightSprite()*K);
GL11.glTexCoord2f(texture.floatX(frame.x1),texture.floatY(frame.y2));
GL11.glVertex2f(0, texture.getHeightSprite()*K);
}
GL11.glEnd();