58 lines
1.4 KiB
Haxe
58 lines
1.4 KiB
Haxe
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package iron.object;
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import kha.graphics4.Graphics;
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import iron.data.MaterialData;
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import iron.data.ConstData;
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import iron.object.Uniforms;
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class DecalObject extends Object {
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#if rp_decals
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public var material: MaterialData;
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public function new(material: MaterialData) {
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super();
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this.material = material;
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Scene.active.decals.push(this);
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}
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public override function remove() {
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if (Scene.active != null) Scene.active.decals.remove(this);
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super.remove();
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}
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// Called before rendering decal in render path
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public function render(g: Graphics, context: String, bindParams: Array<String>) {
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// Check context skip
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if (material.raw.skip_context != null &&
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material.raw.skip_context == context) {
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return;
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}
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transform.update();
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var materialContext: MaterialContext = null;
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for (i in 0...material.raw.contexts.length) {
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if (material.raw.contexts[i].name == context) {
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materialContext = material.contexts[i]; // Single material decals
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break;
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}
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}
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var shaderContext = material.shader.getContext(context);
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g.setPipeline(shaderContext.pipeState);
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Uniforms.setContextConstants(g, shaderContext, bindParams);
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Uniforms.setObjectConstants(g, shaderContext, this);
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Uniforms.setMaterialConstants(g, shaderContext, materialContext);
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g.setVertexBuffer(ConstData.boxVB);
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g.setIndexBuffer(ConstData.boxIB);
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g.drawIndexedVertices();
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}
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#end
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}
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