public void Iteration(ref EntityChunk chunk, int index)
{
if (chunk.TryGetComponent(index, out C_Position position))
{
position.value.y += (MathUtils.Sin((float)EntygineApp.EngineTime)) * 0.01f;
chunk.SetComponent(index, position);
}
}
public void Iteration(ref EntityChunk chunk)
{
if (!chunk.TryGetComponents <C_Camera>(out ComponentArray cameras) || !chunk.TryGetComponents <C_Transform>(out ComponentArray transforms))
{
return;
}
CameraData[] cameraDatas = new CameraData[chunk.Count];
Matrix4[] cameraTransforms = new Matrix4[chunk.Count];
for (int c = 0; c < chunk.Count; c++)
{
C_Camera cam = cameras.Get <C_Camera>(c);
if (cam.cameraData.Framebuffer == null)
{
Vec2i res = AppScreen.Resolution;
var fb = new Framebuffer(res, "Camera FBO");
fb.AddColorBuffer(true);
fb.AddDepthBuffer(true);
cam.cameraData.SetFramebuffer(fb);
var ffb = new Framebuffer(res, "Camera Final FBO");
ffb.AddColorBuffer(false);
cam.cameraData.SetFinalFramebuffer(ffb);
chunk.SetComponent(c, cam);
}
else if (cam.cameraData.Framebuffer.Size != AppScreen.Resolution)
{
cam.cameraData.Framebuffer.ChangeSize(AppScreen.Resolution);
cam.cameraData.FinalFramebuffer.ChangeSize(AppScreen.Resolution);
}
//if(cam.cameraData.ColorTargetTexture == null)
//{
// Vec2i res = AppScreen.Resolution;
// cam.cameraData.SetColorTargetTexture(new Texture2D(res.x, res.y, "Camera Color FBO"));
// cam.cameraData.SetDepthTargetTexture(new DepthTexture(res.x, res.y, "Camera Depth"));
// chunk.SetComponent(c, cam);
//}
//else if (cam.cameraData.ColorTargetTexture.Size != AppScreen.Resolution)
//{
// cam.cameraData.ColorTargetTexture.SetSize(AppScreen.Resolution);
// cam.cameraData.DepthTargetTexture.SetSize(AppScreen.Resolution);
//}
cameraDatas[c] = cam.cameraData;
cameraTransforms[c] = transforms.Get <C_Transform>(c).value;
}
RenderPipelineCore.Draw(cameraDatas, cameraTransforms);
}
public void Iteration(ref EntityChunk chunk, int index)
{
if (!chunk.TryGetComponent(index, out C_EditorCamera editorCamera) || !chunk.TryGetComponent(index, out C_Transform transform))
{
return;
}
editorCamera.speed += speedDelta * deltaTime;
editorCamera.speed = MathHelper.Clamp(editorCamera.speed, 0, 100);
editorCamera.focusDistance -= distDelta * deltaTime * 100;
editorCamera.yaw += rotDelta.X * deltaTime * editorCamera.sensitivity;
editorCamera.pitch += rotDelta.Y * deltaTime * editorCamera.sensitivity;
Vector3 dir = new Vector3(
(float)MathHelper.Cos(MathHelper.DegreesToRadians(editorCamera.yaw)) * (float)MathHelper.Cos(MathHelper.DegreesToRadians(editorCamera.pitch))
, (float)MathHelper.Sin(MathHelper.DegreesToRadians(editorCamera.pitch))
, (float)MathHelper.Sin(MathHelper.DegreesToRadians(editorCamera.yaw)) * (float)MathHelper.Cos(MathHelper.DegreesToRadians(editorCamera.pitch)));
Vector3 right = Vector3.Normalize(Vector3.Cross(dir, Vector3.UnitY));
Vector3 up = Vector3.Normalize(Vector3.Cross(right, dir));
Vector3 posDeltaRelative = -right * posDelta.X + dir * posDelta.Z + Vector3.UnitY * posDelta.Y;
posDeltaRelative *= deltaTime;
editorCamera.focusPoint += posDeltaRelative * editorCamera.speed;
transform.value = Matrix4.LookAt(editorCamera.focusPoint + dir * editorCamera.focusDistance, editorCamera.focusPoint, up);
//DevGizmos.DrawPoint((Vec3f)editorCamera.focusPoint);
DevGizmos.DrawLine((Vec3f)editorCamera.focusPoint, (Vec3f)editorCamera.focusPoint + Vec3f.Right);
chunk.SetComponent(index, transform);
chunk.SetComponent(index, editorCamera);
}
