ziver/evil-inside
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Added a small and simple test EI.java. and fixed some buggs

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This commit is contained in:
Ziver Koc 2007-03-12 19:13:08 +00:00
parent bea0632d5d
commit dbee794932
8 changed files with 150 additions and 53 deletions
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57
src/ei/engine/scene/Sprite.java
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@ -38,6 +38,18 @@ public class Sprite {
location = new Vector2I(0,0);
}
/**
* Create a new sprite from a specified texture.
*
* @param name The name of the sprite
* @param texture The texture to use
*/
public Sprite(String name, Texture texture) {
this.name = name;
this.texture = texture;
this.location = new Vector2I(texture.getImageWidth(),texture.getImageHeight());
}
/**
* Create a new sprite from a specified image.
*
@ -47,9 +59,9 @@ public class Sprite {
public Sprite(String name, String ref) {
try {
this.name = name;
texture = TextureLoader.getTextureLoaderInstance().getTexture(ref);
this.texture = TextureLoader.getTextureLoaderInstance().getTexture(ref);
location = new Vector2I(texture.getImageWidth(),texture.getImageHeight());
this.location = new Vector2I(texture.getImageWidth(),texture.getImageHeight());
} catch (IOException e) {
// a tad abrupt, but our purposes if you can't find a
// sprite's image you might as well give up.
@ -90,19 +102,17 @@ public class Sprite {
}
/**
* Get the height of this sprite in pixels
* Get the Location of the sprite
*
* @return The height of this sprite in pixels
* @return The Location of the sprite
*/
public int getLocation() {
if(texture == null){
return 0;
}
return texture.getImageHeight();
public Vector2I getLocation() {
return location;
}
/**
* set the location of this sprite in pixels
*
* @param x The x coordinate of the sprite
* @param y The y coordinate of the sprite
*/
@ -112,6 +122,7 @@ public class Sprite {
/**
* set the location of this sprite in pixels
*
* @param v The location of the sprite
*/
public void setLocation(Vector2I v) {
@ -124,28 +135,28 @@ public class Sprite {
public void render() {
// store the current model matrix
GL11.glPushMatrix();
// bind to the appropriate texture for this sprite
texture.bind();
// translate to the right location and prepare to draw
GL11.glTranslatef(location.getX(), location.getY(), 0);
GL11.glColor3f(1,1,1);
GL11.glColor3f(1,1,1);
// draw a quad textured to match the sprite
GL11.glBegin(GL11.GL_QUADS);
GL11.glBegin(GL11.GL_QUADS);
{
GL11.glTexCoord2f(0, 0);
GL11.glVertex2f(0, 0);
GL11.glTexCoord2f(0, texture.getImageWidth());
GL11.glVertex2f(0, texture.getImageHeight());
GL11.glTexCoord2f(texture.getWidth(), texture.getHeight());
GL11.glVertex2f(texture.getImageWidth(),texture.getImageHeight());
GL11.glTexCoord2f(texture.getWidth(), 0);
GL11.glVertex2f(texture.getImageWidth(),0);
GL11.glTexCoord2f(0, 0);
GL11.glVertex2f(0, 0);
GL11.glTexCoord2f(0, texture.getHeight());
GL11.glVertex2f(0, texture.getImageHeight());
GL11.glTexCoord2f(texture.getWidth(), texture.getHeight());
GL11.glVertex2f(texture.getImageWidth(),texture.getImageHeight());
GL11.glTexCoord2f(texture.getWidth(), 0);
GL11.glVertex2f(texture.getImageWidth(),0);
}
GL11.glEnd();
// restore the model view matrix to prevent contamination
GL11.glPopMatrix();
}