103 lines
3.6 KiB
Java
103 lines
3.6 KiB
Java
package electrosphere.renderer.pipelines.debug;
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import org.joml.Matrix4d;
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import org.joml.Quaterniond;
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import org.joml.Vector3d;
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import org.lwjgl.opengl.GL40;
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import electrosphere.client.entity.camera.CameraEntityUtils;
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import electrosphere.engine.Globals;
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import electrosphere.engine.assetmanager.AssetDataStrings;
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import electrosphere.entity.Entity;
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import electrosphere.entity.EntityUtils;
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import electrosphere.renderer.OpenGLState;
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import electrosphere.renderer.RenderPipelineState;
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import electrosphere.renderer.RenderingEngine;
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import electrosphere.renderer.actor.Actor;
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import electrosphere.renderer.model.Bone;
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import electrosphere.renderer.model.Model;
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import electrosphere.renderer.pipelines.RenderPipeline;
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import electrosphere.util.math.MathBones;
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/**
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* Renders the bones for a given mesh
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*/
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public class DebugBonesPipeline implements RenderPipeline {
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//The scale vector
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static final Vector3d scale = new Vector3d(1);
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/**
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* The entity to render bones for
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*/
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Entity targetEntity;
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@Override
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public void render(OpenGLState openGLState, RenderPipelineState renderPipelineState) {
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Globals.profiler.beginCpuSample("DebugBonesPipeline.render");
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if(targetEntity != null){
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//bind screen fbo
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RenderingEngine.screenFramebuffer.bind(openGLState);
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openGLState.glDepthTest(true);
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openGLState.glDepthFunc(GL40.GL_LESS);
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GL40.glDepthMask(true);
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openGLState.glBlend(false);
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openGLState.glViewport(Globals.userSettings.getRenderResolutionX(), Globals.userSettings.getRenderResolutionY());
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///
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/// R E N D E R I N G S T U F F
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///
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//Sets the background color.
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//
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// Set render pipeline state
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//
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renderPipelineState.setUseMeshShader(false);
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renderPipelineState.setBufferStandardUniforms(true);
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renderPipelineState.setBufferNonStandardUniforms(false);
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renderPipelineState.setUseMaterial(true);
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renderPipelineState.setUseShadowMap(true);
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renderPipelineState.setUseBones(true);
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renderPipelineState.setUseLight(true);
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Matrix4d modelTransformMatrix = new Matrix4d();
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//
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//Get target data
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//
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Actor targetActor = EntityUtils.getActor(targetEntity);
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Model boneModel = Globals.assetManager.fetchModel(AssetDataStrings.UNITCYLINDER);
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boneModel.getMaterials().get(0).setDiffuse(Globals.textureDiffuseDefault);
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for(Bone bone : targetActor.getBoneValues()){
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Vector3d bonePos = MathBones.getBoneWorldPosition(targetEntity, bone.boneID);
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Quaterniond boneRot = MathBones.getBoneWorldRotation(targetEntity, bone.boneID);
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//put pos + rot into model
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Vector3d cameraModifiedPosition = new Vector3d(bonePos).sub(CameraEntityUtils.getCameraCenter(Globals.playerCamera));
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modelTransformMatrix.identity();
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modelTransformMatrix.translate(cameraModifiedPosition);
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modelTransformMatrix.rotate(boneRot);
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modelTransformMatrix.scale(scale);
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boneModel.setModelMatrix(modelTransformMatrix);
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//draw
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boneModel.draw(renderPipelineState,openGLState);
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}
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}
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Globals.profiler.endCpuSample();
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}
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/**
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* Sets the entity that should be drawn in this pipeline
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* @param entity The entity to draw bones for
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*/
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public void setEntity(Entity entity){
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this.targetEntity = entity;
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}
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}
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