public void OnRender(Camera camera, Vector4 highlightColor)
{
if (ShaderProgram == null)
{
PrepareShaders();
}
if (ShaderProgramDebug == null)
{
PrepareDebugShaders();
}
//SkeletonRender.Render(camera);
Matrix4 mtxMdl = camera.ModelMatrix * Matrix4.CreateScale(PreviewScale);
Matrix4 mtxCam = camera.ViewMatrix * camera.ProjectionMatrix;
if (Runtime.DebugRendering != Runtime.DebugRender.Default)
{
ShaderProgramDebug.Enable();
ShaderProgramDebug.SetVector4("highlight_color", highlightColor);
ShaderProgramDebug.SetMatrix4x4("mtxMdl", ref mtxMdl);
ShaderProgramDebug.SetMatrix4x4("mtxCam", ref mtxCam);
ReloadUniforms(ShaderProgramDebug);
}
else
{
ShaderProgram.Enable();
ShaderProgram.SetVector4("highlight_color", highlightColor);
ShaderProgram.SetMatrix4x4("mtxMdl", ref mtxMdl);
ShaderProgram.SetMatrix4x4("mtxCam", ref mtxCam);
ReloadUniforms(ShaderProgram);
}
}
public void Render(Camera camera)
{
if (Skeleton == null || !Visibile || !Runtime.DisplayBones)
{
return;
}
CheckBuffers();
if (!Runtime.OpenTKInitialized)
{
return;
}
Console.WriteLine($"Skeleton render {Skeleton.Bones.Count}");
ShaderProgram.Enable();
GL.Disable(EnableCap.CullFace);
GL.Disable(EnableCap.DepthTest);
ShaderProgram.EnableVertexAttributes();
ShaderProgram.SetMatrix4x4("rotation", ref prismRotation);
Matrix4 camMat = camera.ViewMatrix;
Matrix4 mdlMat = camera.ModelMatrix;
Matrix4 projMat = camera.ProjectionMatrix;
Matrix4 computedCamMtx = camMat * projMat;
ShaderProgram.SetMatrix4x4("mtxCam", ref computedCamMtx);
ShaderProgram.SetMatrix4x4("mtxMdl", ref mdlMat);
foreach (STBone bn in Skeleton.Bones)
{
if (!bn.Visible)
{
continue;
}
Matrix4 modelMatrix = Matrix4.Identity;
ShaderProgram.SetVector4("boneColor", ColorUtility.ToVector4(boneColor));
ShaderProgram.SetFloat("scale", Runtime.BonePointSize * Skeleton.PreviewScale);
ShaderProgram.SetMatrix4x4("ModelMatrix", ref modelMatrix);
Matrix4 transform = bn.Transform;
ShaderProgram.SetMatrix4x4("bone", ref transform);
ShaderProgram.SetInt("hasParent", bn.ParentIndex != -1 ? 1 : 0);
if (bn.ParentIndex != -1)
{
var transformParent = ((STBone)bn.Parent).Transform;
ShaderProgram.SetMatrix4x4("parent", ref transformParent);
}
Draw(ShaderProgram);
if (Runtime.SelectedBoneIndex == Skeleton.Bones.IndexOf(bn))
{
ShaderProgram.SetVector4("boneColor", ColorUtility.ToVector4(selectedBoneColor));
}
ShaderProgram.SetInt("hasParent", 0);
Draw(ShaderProgram);
}
ShaderProgram.DisableVertexAttributes();
GL.UseProgram(0);
GL.Enable(EnableCap.CullFace);
GL.Enable(EnableCap.DepthTest);
}