выстрел в ногу ВСЕМ
progress towards #258 prototype, missing: lighting, item render
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package ru.dbotthepony.mc.otm.client.render.blockentity
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import com.mojang.blaze3d.systems.RenderSystem
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import com.mojang.blaze3d.vertex.*
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import com.mojang.math.Axis
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import net.minecraft.client.renderer.*
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import net.minecraft.client.renderer.blockentity.BlockEntityRenderer
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import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider
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import net.minecraft.world.inventory.InventoryMenu
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import net.minecraftforge.client.extensions.common.IClientFluidTypeExtensions
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import ru.dbotthepony.mc.otm.block.entity.decorative.FluidTankBlockEntity
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import ru.dbotthepony.mc.otm.client.minecraft
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import ru.dbotthepony.mc.otm.client.render.*
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import ru.dbotthepony.mc.otm.core.math.RGBAColor
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import ru.dbotthepony.mc.otm.core.math.linearInterpolation
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class FluidTankRenderer(private val context: BlockEntityRendererProvider.Context) : BlockEntityRenderer<FluidTankBlockEntity> {
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private val fluidTop = 13f / 16f
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private val fluidBottom = 3f / 16f
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private val fluidHeight = 10f / 16f
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private val fluidWidth = 15.8f / 16f
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private val fluidPadding = (1f - fluidWidth) * .5f
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override fun render(
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tile: FluidTankBlockEntity,
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partialTick: Float,
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poseStack: PoseStack,
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bufferSource: MultiBufferSource,
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packedLight: Int,
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overlayLight: Int
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) {
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val fluid = tile.synchronizedFluid
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if (fluid.isEmpty)
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return
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val fluidLevel = fluid.amount.toFloat() / tile.fluid.getTankCapacity(0).toFloat()
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if (fluidLevel < 0.01f)
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return
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val data = IClientFluidTypeExtensions.of(fluid.fluid)
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val texture = data.stillTexture
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val sprite = minecraft.getTextureAtlas(InventoryMenu.BLOCK_ATLAS).apply(texture)
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val tint = RGBAColor.argb(data.getTintColor(fluid))
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val gas = fluid.fluid.fluidType.isLighterThanAir
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val interp = linearInterpolation(fluidLevel, sprite.v1, sprite.v0)
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val v1 = linearInterpolation(fluidBottom, sprite.v1, sprite.v0)
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val builder = tesselator.builder
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builder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.BLOCK)
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poseStack.pushPose()
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poseStack.translate(0f, fluidBottom + (if (gas) 1f - fluidLevel else 0f) * fluidHeight, 0f)
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for (i in 0 .. 3) {
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poseStack.pushPose()
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poseStack.translate(0.5, 0.0, 0.5)
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poseStack.rotateAround(Axis.YP.rotationDegrees(i * 90.0f), 0.0f, 1.0f, 0.0f)
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poseStack.translate(-0.5f, 0f, fluidWidth * .5f)
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val matrix = poseStack.last().pose()
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builder.vertex(matrix, fluidPadding, 0f, 0f).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, 0f, 0f).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, fluidLevel * fluidHeight, 0f).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, interp).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding, fluidLevel * fluidHeight, 0f).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, interp).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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poseStack.popPose()
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}
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val matrix = poseStack.last().pose()
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if (!gas && fluidLevel < 1f) { // top
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builder.vertex(matrix, fluidPadding, fluidLevel * fluidHeight, fluidPadding + fluidWidth).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, sprite.v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, fluidLevel * fluidHeight, fluidPadding + fluidWidth).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, sprite.v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, fluidLevel * fluidHeight, fluidPadding).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, sprite.v0).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding, fluidLevel * fluidHeight, fluidPadding).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, sprite.v0).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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}
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if (gas && fluidLevel < 1f) { // bottom
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builder.vertex(matrix, fluidPadding, 0f, fluidPadding).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, sprite.v0).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, 0f, fluidPadding).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, sprite.v0).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding + fluidWidth, 0f, fluidPadding + fluidWidth).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u1, sprite.v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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builder.vertex(matrix, fluidPadding, 0f, fluidPadding + fluidWidth).color(tint.red, tint.green, tint.blue, tint.alpha).uv(sprite.u0, sprite.v1).overlayCoords(overlayLight).uv2(packedLight).normal(0.0f, 1.0f, 0.0f).endVertex()
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}
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poseStack.popPose()
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RenderSystem.setShader(GameRenderer::getPositionColorTexLightmapShader)
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RenderSystem.setShaderTexture(0, InventoryMenu.BLOCK_ATLAS)
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RenderSystem.enableCull()
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RenderSystem.enableBlend()
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RenderSystem.enableDepthTest()
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BufferUploader.drawWithShader(builder.end())
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}
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}
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@ -83,6 +83,7 @@ object MBlockEntities {
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BlockEntityRenderers.register(MATTER_RECONSTRUCTOR, ::MatterReconstructorRenderer)
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BlockEntityRenderers.register(MATTER_REPLICATOR, ::MatterReplicatorRenderer)
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BlockEntityRenderers.register(HOLO_SIGN, ::HoloSignRenderer)
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BlockEntityRenderers.register(FLUID_TANK, ::FluidTankRenderer)
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}
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}
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}
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