pool.java

一个java 3D程序的源代码

public class pool extends solidObject{

	public vector start;
	public vector iDirection, jDirection, kDirection;
	public vector[] specularCentre;

	public pool(double x, double y, double z){
		start = new vector(x,y,z);
		iDirection = new vector(1,0,0);
		jDirection = new vector(0,1.25,0);
		kDirection = new vector(0,0,1);

		this.start = start;
		makeBoundary();
		super.visible = super.testVisibility();
		super.tempCentre = new vector(0,0,0);
		super.findCentre();
		makePolygons();
		sortedPolygons = true;
	}

	public void makeBoundary(){
		boundary = new polygon3D[6];
		vector[] a = new vector[]{put(0, 0, 0), put(0, 3, 0), put(12, 3, 0), put(12, 0, 0)};
		boundary[0] = new polygon3D(a, null, null, null, null);
		vector[] b = new vector[]{put(12, 0, 0), put(12, 3, 0), put(12, 3, 12), put(12, 0, 12) };
		boundary[1] = new polygon3D(b, null, null, null, null);
		vector[] c = new vector[]{put(12, 0, 12), put(12, 3, 12), put(0, 3, 12), put(0, 0, 12)};
		boundary[2] = new polygon3D(c, null, null, null, null);
		vector[] d = new vector[]{put(0, 0, 12), put(0, 3, 12), put(0, 3, 0), put(0, 0, 0)};
		boundary[3] = new polygon3D(d, null, null, null, null);
		vector[] e = new vector[]{put(0,3,0), put(0,3,12), put(12,3,12), put(12, 3, 0)};
		boundary[4] = new polygon3D(e, null, null, null, null);
		vector[] f = new vector[]{put(0,0,0), put(12,0,0), put(12,0,12), put(0, 0, 12)};
		boundary[5] = new polygon3D(f, null, null, null, null);
	}

	public void makePolygons(){
		polygons = new polygon3D[15];
		vector[] t;

		t = new vector[]{put(0, 0, 0), put(0, 3, 0), put(12, 3, 0), put(12, 0, 0)};
		polygons[0] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[0].scaleY = 3;
		t = new vector[]{put(12, 0, 0), put(12, 3, 0), put(12, 3, 12), put(12, 0, 12) };
		polygons[1] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[1].scaleY = 3;
		t = new vector[]{put(12, 0, 12), put(12, 3, 12), put(0, 3, 12), put(0, 0, 12)};
		polygons[2] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[2].scaleY = 3;
		t = new vector[]{put(0, 0, 12), put(0, 3, 12), put(0, 3, 0), put(0, 0, 0)};
		polygons[3] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[3].scaleY = 3;

		t = new vector[]{put(0, 3, 0), put(0, 3, 0.5), put(12, 3, 0.5), put(12, 3, 0)};
		polygons[4] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[4].scaleY = 3;
		polygons[4].scaleX = 0.2;

		t = new vector[]{put(0, 3, 11.5), put(0, 3, 12), put(12, 3, 12), put(12, 3, 11.5)};
		polygons[5] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[5].scaleY = 3;
		polygons[5].scaleX = 0.2;

		t = new vector[]{put(0, 3, 0.5), put(0, 3, 11.5), put(0.5, 3, 11.5), put(0.5, 3, 0.5)};
		polygons[6] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[6].scaleX = 3;
		polygons[6].scaleY = 0.2;

		t = new vector[]{put(11.5, 3, 0.5), put(11.5, 3, 11.5), put(12, 3, 11.5), put(12, 3, 0.5)};
		polygons[7] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[7].scaleX = 3;
		polygons[7].scaleY = 0.2;

		t = new vector[]{put(0.5, 0.5, 0.5), put(0.5, 0.5, 11.5), put(11.5, 0.5, 11.5), put(11.5, 0.5, 0.5)};
		polygons[9] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[17]);

		t = new vector[]{put(0.5, 2.25, 0.5), put(0.5, 2.25, 11.5), put(11.5, 2.25, 11.5), put(11.5, 2.25, 0.5)};
		polygons[8] = new polygon3D(t, t[0], t[1], t[3], gameData.wave);
		polygons[8].waterSurface = true;
		modelBuilder.world.addTransparentPolygon(polygons[8]);
		polygons[8].scaleX =25;
		polygons[8].scaleY = 3;

		t = new vector[]{put(11.5, 2.25, 0.5), put(11.5, 2.25, 11.5), put(0.5, 2.25, 11.5), put(0.5, 2.25, 0.5)};
		polygons[10] = new polygon3D(t, t[0], t[1], t[3], gameData.wave);
		polygons[10].waterSurface = true;
		modelBuilder.world.addTransparentPolygon(polygons[10]);
		polygons[10].scaleX = 25;
		polygons[10].scaleY = 3;


		t = new vector[]{put(0.5, 0.5, 11.5), put(0.5, 3, 11.5), put(11.5, 3, 11.5), put(11.5, 0.5, 11.5)};
		polygons[11] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[11].scaleY = 6;


		t = new vector[]{put(11.5, 0.5, 11.5), put(11.5, 3, 11.5), put(11.5, 3, 0.5), put(11.5, 0.5, 0.5)};
		polygons[12] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[12].scaleY = 3;

		t = new vector[]{put(0.5, 0.5, 0.5), put(0.5, 3, 0.5), put(0.5, 3, 11.5), put(0.5, 0.5, 11.5)};
		polygons[13] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[13].scaleY = 3;

		t = new vector[]{put(11.5, 0.5, 0.5), put(11.5, 3, 0.5), put(0.5, 3, 0.5), put(0.5, 0.5, 0.5)};
		polygons[14] = new polygon3D(t, t[0], t[1], t[3], gallery.textures[16]);
		polygons[14].scaleY = 3;


	}

	public vector put(double i, double j, double k){
		vector temp = new vector(0,0,0);
		temp.set(start);
		temp.add(iDirection, i);
		temp.add(jDirection, j);
		temp.add(kDirection, k);
		return temp;
	}
}