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add more billboard draw methods

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Gered 2013-07-01 16:08:18 -04:00
parent f5b71a02e3
commit 334ff14e94
1 changed files with 60 additions and 7 deletions
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67
src/com/blarg/gdx/graphics/BillboardSpriteBatch.java
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@ -63,9 +63,7 @@ public class BillboardSpriteBatch {
public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, Color tint) { public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, Color tint) {
Decal sprite = nextUsable(); Decal sprite = nextUsable();
TextureRegion textureRegion = sprite.getTextureRegion(); setTexture(sprite, texture);
textureRegion.setRegion(texture);
sprite.setTextureRegion(textureRegion);
sprite.setWidth(width); sprite.setWidth(width);
sprite.setHeight(height); sprite.setHeight(height);
sprite.setPosition(x, y, z); sprite.setPosition(x, y, z);
@ -79,10 +77,35 @@ public class BillboardSpriteBatch {
public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, float u, float v, float u2, float v2, Color tint) { public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, float u, float v, float u2, float v2, Color tint) {
Decal sprite = nextUsable(); Decal sprite = nextUsable();
TextureRegion textureRegion = sprite.getTextureRegion(); setTexture(sprite, texture, u, v, u2, v2);
textureRegion.setRegion(texture); sprite.setWidth(width);
textureRegion.setRegion(u, v, u2, v2); sprite.setHeight(height);
sprite.setTextureRegion(textureRegion); sprite.setPosition(x, y, z);
setTintAndBlending(sprite, tint);
setRotation(sprite, type);
}
public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, int srcX, int srcY, int srcWidth, int srcHeight) {
draw(type, texture, x, y, z, width, height, srcX, srcY, srcWidth, srcHeight, Color.WHITE);
}
public void draw(Type type, Texture texture, float x, float y, float z, float width, float height, int srcX, int srcY, int srcWidth, int srcHeight, Color tint) {
Decal sprite = nextUsable();
setTexture(sprite, texture, srcX, srcY, srcWidth, srcHeight);
sprite.setWidth(width);
sprite.setHeight(height);
sprite.setPosition(x, y, z);
setTintAndBlending(sprite, tint);
setRotation(sprite, type);
}
public void draw(Type type, TextureRegion region, float x, float y, float z, float width, float height) {
draw(type, region, x, y, z, width, height, Color.WHITE);
}
public void draw(Type type, TextureRegion region, float x, float y, float z, float width, float height, Color tint) {
Decal sprite = nextUsable();
setTexture(sprite, region);
sprite.setWidth(width); sprite.setWidth(width);
sprite.setHeight(height); sprite.setHeight(height);
sprite.setPosition(x, y, z); sprite.setPosition(x, y, z);
@ -120,6 +143,36 @@ public class BillboardSpriteBatch {
camera = null; camera = null;
} }
private void setTexture(Decal decal, Texture texture) {
TextureRegion textureRegion = decal.getTextureRegion();
textureRegion.setRegion(texture);
decal.setTextureRegion(textureRegion);
}
private void setTexture(Decal decal, Texture texture, float u, float v, float u2, float v2) {
TextureRegion textureRegion = decal.getTextureRegion();
textureRegion.setRegion(texture);
textureRegion.setRegion(u, v, u2, v2);
decal.setTextureRegion(textureRegion);
}
private void setTexture(Decal decal, Texture texture, int srcX, int srcY, int srcWidth, int srcHeight) {
TextureRegion textureRegion = decal.getTextureRegion();
textureRegion.setRegion(texture);
textureRegion.setRegion(srcX, srcY, srcWidth, srcHeight);
decal.setTextureRegion(textureRegion);
}
private void setTexture(Decal decal, TextureRegion srcRegion) {
// we don't want to keep a reference to the source region object (or replace the TextureRegion object
// reference on the Decal object with a different one) so that in flush() we can, without side-effect,
// clear the Texture object reference
TextureRegion dstRegion = decal.getTextureRegion();
dstRegion.setRegion(srcRegion);
decal.setTextureRegion(dstRegion);
}
private void setRotation(Decal decal, Type type) { private void setRotation(Decal decal, Type type) {
switch (type) { switch (type) {
case Spherical: case Spherical: