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Migrate rendering to FastTESR (Better FPS performance)
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111 changes: 111 additions & 0 deletions
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src/main/java/simelectricity/essential/client/grid/FastTESRPowerPole.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| package simelectricity.essential.client.grid; | ||
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| import net.minecraft.client.renderer.VertexBuffer; | ||
| import net.minecraft.client.renderer.block.model.BakedQuad; | ||
| import net.minecraft.client.renderer.texture.TextureAtlasSprite; | ||
| import net.minecraft.client.renderer.texture.TextureMap; | ||
| import net.minecraft.tileentity.TileEntity; | ||
| import net.minecraft.util.ResourceLocation; | ||
| import net.minecraft.util.math.BlockPos; | ||
| import net.minecraft.util.math.MathHelper; | ||
| import net.minecraftforge.client.model.animation.FastTESR; | ||
| import net.minecraftforge.fml.client.registry.ClientRegistry; | ||
| import net.minecraftforge.fml.relauncher.Side; | ||
| import net.minecraftforge.fml.relauncher.SideOnly; | ||
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| import rikka.librikka.math.MathAssitant; | ||
| import rikka.librikka.math.Vec3f; | ||
| import rikka.librikka.model.quadbuilder.RawQuadCube; | ||
| import rikka.librikka.model.quadbuilder.RawQuadGroup; | ||
| import simelectricity.common.ConfigManager; | ||
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| @SideOnly(Side.CLIENT) | ||
| public class FastTESRPowerPole<T extends TileEntity & ISEPowerPole> extends FastTESR<T> { | ||
| private static FastTESRPowerPole instance; | ||
| private static TextureAtlasSprite texture; | ||
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| /** | ||
| * Do not call this | ||
| */ | ||
| public static void stitchTexture(TextureMap map) { | ||
| texture = map.registerSprite(new ResourceLocation("sime_essential:render/transmission/hv_cable")); | ||
| } | ||
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| public static <T extends TileEntity & ISEPowerPole> void register(Class<T> cls) { | ||
| if (FastTESRPowerPole.instance == null) | ||
| FastTESRPowerPole.instance = new FastTESRPowerPole(); | ||
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| ClientRegistry.bindTileEntitySpecialRenderer(cls, FastTESRPowerPole.instance); | ||
| } | ||
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| public static RawQuadGroup renderParabolicCable(Vec3f from, Vec3f to, boolean half, float tension, float thickness, TextureAtlasSprite texture) { | ||
| RawQuadGroup ret = new RawQuadGroup(); | ||
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| float steps = ConfigManager.parabolaRenderSteps; | ||
| float length = from.distanceTo(to); | ||
| float b = 4F * tension / length; | ||
| float a = -b / length; | ||
| float unitLength = length / steps; | ||
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| float x0, y0, x1, y1; | ||
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| for (int i = 0; i < steps / (half ? 2 : 1); i++) { | ||
| x0 = i * unitLength; | ||
| y0 = x0 * x0 * a + x0 * b; | ||
| x1 = (i + 1) * unitLength; | ||
| y1 = x1 * x1 * a + x1 * b; | ||
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| ret.add((new RawQuadCube(thickness, MathHelper.sqrt(unitLength*unitLength + (y1 - y0)*(y1 - y0)), thickness, texture)) | ||
| .rotateAroundZ((float) Math.atan2(y0 - y1, unitLength) * 180F / MathAssitant.PI) | ||
| .translateCoord(y0, i * unitLength, 0) | ||
| ); | ||
| } | ||
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| ret.rotateToVec(from.x, from.y, from.z, to.x, to.y, to.z); | ||
| ret.translateCoord(from.x, from.y, from.z); | ||
| return ret; | ||
| } | ||
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| @Override | ||
| public boolean isGlobalRenderer(TileEntity te) { | ||
| return true; | ||
| } | ||
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| @Override | ||
| public void renderTileEntityFast(T te, double x, double y, double z, float partialTicks, int destroyStage, VertexBuffer buffer) { | ||
| PowerPoleRenderHelper helper = te.getRenderHelper(); | ||
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| if (helper == null) | ||
| return; | ||
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| BlockPos pos = helper.pos; | ||
| if (helper.quadBuffer.isEmpty()) { | ||
| if (helper.extraWires.isEmpty() && helper.connectionInfo.isEmpty()) | ||
| return; | ||
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| for (PowerPoleRenderHelper.ConnectionInfo[] connections : helper.connectionInfo) { | ||
| for (PowerPoleRenderHelper.ConnectionInfo info : connections) { | ||
| RawQuadGroup group = renderParabolicCable(info.fixedFrom, info.fixedTo, true, info.tension, 0.06F, texture); | ||
| group.translateCoord(- pos.getX(), - pos.getY(), - pos.getZ()); | ||
| group.bake(helper.quadBuffer); | ||
| } | ||
| } | ||
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| for (PowerPoleRenderHelper.ExtraWireInfo wire : helper.extraWires) { | ||
| RawQuadGroup group = renderParabolicCable(wire.from, wire.to, false, wire.tension, 0.06F, texture); | ||
| group.translateCoord(- pos.getX(), - pos.getY(), - pos.getZ()); | ||
| group.bake(helper.quadBuffer); | ||
| } | ||
| } | ||
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| buffer.setTranslation(x-pos.getX(), y-pos.getY(), z-pos.getZ()); | ||
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| int i = 15728640; | ||
| for (BakedQuad quad: helper.quadBuffer) { | ||
| buffer.addVertexData(quad.getVertexData()); | ||
| buffer.putBrightness4(i, i, i, i); | ||
| buffer.putPosition(pos.getX(), pos.getY(), pos.getZ()); | ||
| } | ||
| } | ||
| } |
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53 changes: 0 additions & 53 deletions
53
src/main/java/simelectricity/essential/client/grid/TileRenderPowerPole.java
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