public static warp_Camera TOP()
{
warp_Camera cam = new warp_Camera();
cam.setPos(0, -2f, 0);
return(cam);
}
public static warp_Camera RIGHT()
{
warp_Camera cam = new warp_Camera();
cam.setPos(-2f, 0, 0);
return(cam);
}
public static warp_Camera FRONT()
{
warp_Camera cam = new warp_Camera();
cam.setPos(0, 0, -2f);
return(cam);
}
public void project(warp_Matrix vertexProjection, warp_Matrix normalProjection, warp_Camera camera)
// Projects this vertex into camera space
{
pos2 = pos.transform(vertexProjection);
n2 = n.transform(normalProjection);
float fact;
if (camera.isOrthographic)
{
x = (int)(pos2.x * (camera.screenscale / camera.orthoViewWidth) + (camera.screenwidth >> 1));
y = (int)(-pos2.y * (camera.screenscale / camera.orthoViewHeight) + (camera.screenheight >> 1));
}
else
{
fact = camera.screenscale / camera.fovfact / ((pos2.z > 0.1) ? pos2.z : 0.1f);
x = (int)(pos2.x * fact + (camera.screenwidth >> 1));
y = (int)(-pos2.y * fact + (camera.screenheight >> 1));
}
z = (int)(65536f * pos2.z);
sw = -(pos2.z);
nx = (int)(n2.x * 127 + 127);
ny = (int)(n2.y * 127 + 127);
if (parent.material == null) return;
if (parent.material.texture == null) return;
tx = (int)((float)parent.material.texture.width * u);
ty = (int)((float)parent.material.texture.height * v);
}
public void addCamera(String key, warp_Camera c)
{
cameraData.Add(key, c);
}
public static warp_Camera TOP()
{
warp_Camera cam=new warp_Camera();
cam.setPos(0,-2f,0);
return cam;
}
public static warp_Camera RIGHT()
{
warp_Camera cam=new warp_Camera();
cam.setPos(-2f,0,0);
return cam;
}
public static warp_Camera LEFT()
{
warp_Camera cam=new warp_Camera();
cam.setPos(2f,0,0);
return cam;
}
public static warp_Camera FRONT()
{
warp_Camera cam=new warp_Camera();
cam.setPos(0,0,-2f);
return cam;
}
public void render(warp_Camera cam)
{
rasterizer.rebuildReferences(this);
warp_Math.clearBuffer( zBuffer, zFar );
//System.Array.Copy(screen.zBuffer,0,zBuffer,0,zBuffer.Length);
if (useId)
{
warp_Math.clearBuffer(idBuffer, -1);
}
if (scene.environment.background != null)
{
screen.drawBackground(scene.environment.background, 0, 0, screen.width, screen.height);
}
else
{
screen.clear(scene.environment.bgcolor);
}
cam.setScreensize(screen.width, screen.height);
scene.prepareForRendering();
emptyQueues();
// Project
warp_Matrix m = warp_Matrix.multiply(cam.getMatrix(), scene.matrix);
warp_Matrix nm = warp_Matrix.multiply(cam.getNormalMatrix(),scene.normalmatrix);
warp_Matrix vertexProjection, normalProjection;
warp_Object obj;
warp_Triangle t;
warp_Vertex v;
int w = screen.width;
int h = screen.height;
for (int id = scene.objects - 1; id >= 0; id--)
{
obj = scene.wobject[id];
if (obj.visible)
{
vertexProjection = obj.matrix.getClone();
normalProjection = obj.normalmatrix.getClone();
vertexProjection.transform(m);
normalProjection.transform(nm);
for (int i = obj.vertices - 1; i >= 0; i--)
{
v = obj.fastvertex[i];
v.project(vertexProjection, normalProjection, cam);
v.clipFrustrum(w, h);
}
for (int i = obj.triangles - 1; i >= 0; i--)
{
t = obj.fasttriangle[i];
t.project(normalProjection);
t.clipFrustrum(w, h);
enqueueTriangle(t);
}
}
}
//screen.lockImage();
warp_Triangle[] tri;
tri = getOpaqueQueue();
if (tri != null)
{
for (int i = tri.GetLength(0) - 1; i >= 0; i--)
{
rasterizer.loadMaterial(tri[i].parent.material);
rasterizer.render(tri[i]);
}
}
tri = getTransparentQueue();
if (tri != null)
{
for (int i = 0; i < tri.GetLength(0); i++)
{
rasterizer.loadMaterial(tri[i].parent.material);
rasterizer.render(tri[i]);
}
}
//screen.unlockImage();
}
public void project(warp_Matrix vertexProjection, warp_Matrix normalProjection, warp_Camera camera)
// Projects this vertex into camera space
{
pos2 = pos.transform(vertexProjection);
n2 = n.transform(normalProjection);
float fact;
if (camera.isOrthographic)
{
x = (int)(pos2.x * (camera.screenscale / camera.orthoViewWidth) + (camera.screenwidth >> 1));
y = (int)(-pos2.y * (camera.screenscale / camera.orthoViewHeight) + (camera.screenheight >> 1));
}
else
{
fact = camera.screenscale / camera.fovfact / ((pos2.z > 0.1) ? pos2.z : 0.1f);
x = (int)(pos2.x * fact + (camera.screenwidth >> 1));
y = (int)(-pos2.y * fact + (camera.screenheight >> 1));
}
z = (int)(65536f * pos2.z);
sw = -(pos2.z);
nx = (int)(n2.x * 127 + 127);
ny = (int)(n2.y * 127 + 127);
if (parent.material == null)
{
return;
}
if (parent.material.texture == null)
{
return;
}
tx = (int)((float)parent.material.texture.width * u);
ty = (int)((float)parent.material.texture.height * v);
}
public void addCamera(String key, warp_Camera c)
{
cameraData.Add(key, c);
}
public void render(warp_Camera cam)
{
rasterizer.rebuildReferences(this);
warp_Math.clearBuffer(zBuffer, zFar);
//System.Array.Copy(screen.zBuffer,0,zBuffer,0,zBuffer.Length);
if (useId)
{
warp_Math.clearBuffer(idBuffer, -1);
}
if (scene.environment.background != null)
{
screen.drawBackground(scene.environment.background, 0, 0, screen.width, screen.height);
}
else
{
screen.clear(scene.environment.bgcolor);
}
cam.setScreensize(screen.width, screen.height);
scene.prepareForRendering();
emptyQueues();
// Project
warp_Matrix m = warp_Matrix.multiply(cam.getMatrix(), scene.matrix);
warp_Matrix nm = warp_Matrix.multiply(cam.getNormalMatrix(), scene.normalmatrix);
warp_Matrix vertexProjection, normalProjection;
warp_Object obj;
warp_Triangle t;
warp_Vertex v;
int w = screen.width;
int h = screen.height;
for (int id = scene.objects - 1; id >= 0; id--)
{
obj = scene.wobject[id];
if (obj.visible)
{
vertexProjection = obj.matrix.getClone();
normalProjection = obj.normalmatrix.getClone();
vertexProjection.transform(m);
normalProjection.transform(nm);
for (int i = obj.vertices - 1; i >= 0; i--)
{
v = obj.fastvertex[i];
v.project(vertexProjection, normalProjection, cam);
v.clipFrustrum(w, h);
}
for (int i = obj.triangles - 1; i >= 0; i--)
{
t = obj.fasttriangle[i];
t.project(normalProjection);
t.clipFrustrum(w, h);
enqueueTriangle(t);
}
}
}
//screen.lockImage();
warp_Triangle[] tri;
tri = getOpaqueQueue();
if (tri != null)
{
for (int i = tri.GetLength(0) - 1; i >= 0; i--)
{
rasterizer.loadMaterial(tri[i].parent.material);
rasterizer.render(tri[i]);
}
}
tri = getTransparentQueue();
if (tri != null)
{
for (int i = 0; i < tri.GetLength(0); i++)
{
rasterizer.loadMaterial(tri[i].parent.material);
rasterizer.render(tri[i]);
}
}
//screen.unlockImage();
}
