diff options
Diffstat (limited to 'src/main/java/gregtech/common/render')
| -rw-r--r-- | src/main/java/gregtech/common/render/GT_PollutionRenderer.java | 242 | ||||
| -rw-r--r-- | src/main/java/gregtech/common/render/GT_Renderer_Block.java | 58 |
2 files changed, 266 insertions, 34 deletions
diff --git a/src/main/java/gregtech/common/render/GT_PollutionRenderer.java b/src/main/java/gregtech/common/render/GT_PollutionRenderer.java new file mode 100644 index 0000000000..4353786a7b --- /dev/null +++ b/src/main/java/gregtech/common/render/GT_PollutionRenderer.java @@ -0,0 +1,242 @@ +package gregtech.common.render; + +import cpw.mods.fml.common.FMLCommonHandler; +import cpw.mods.fml.common.eventhandler.EventPriority; +import cpw.mods.fml.common.eventhandler.SubscribeEvent; +import cpw.mods.fml.common.gameevent.TickEvent; +import cpw.mods.fml.relauncher.Side; +import cpw.mods.fml.relauncher.SideOnly; +import gregtech.common.entities.GT_EntityFXPollution; +import gregtech.common.misc.GT_ClientPollutionMap; +import net.minecraft.block.Block; +import net.minecraft.block.material.Material; +import net.minecraft.client.Minecraft; +import net.minecraft.client.entity.EntityClientPlayerMP; +import net.minecraft.client.particle.EntityFX; +import net.minecraft.client.renderer.OpenGlHelper; +import net.minecraft.potion.Potion; +import net.minecraft.util.MathHelper; +import net.minecraft.world.ChunkCoordIntPair; +import net.minecraft.world.World; +import net.minecraftforge.client.event.EntityViewRenderEvent; +import net.minecraftforge.event.world.WorldEvent; +import org.lwjgl.opengl.GL11; + +@SideOnly(Side.CLIENT) +public class GT_PollutionRenderer { + private static GT_ClientPollutionMap pollutionMap; + private static int playerPollution = 0; + + private static boolean DEBUG = false; + + // PARTICLES_POLLUTION_START + PARTICLES_POLLUTION_END -> Max Particles + private static final int PARTICLES_MAX_NUM = 100; + private static final int PARTICLES_POLLUTION_START = 400000; + private static final int PARTICLES_POLLUTION_END = 3500000; + + private static final int FOG_START_AT_POLLUTION = 400000; + private static final int FOG_MAX_AT_POLLUTION = 7000000; + //jump from linear to exponential fog. x*FOG_MAX_AT_POLLUTION+FOG_START_AT_POLLUTION + private static final double FOG_START_EXP_RATIO = 0.02D; + + private static final float[] fogColor = {0.3f, 0.25f, 0.1f}; + private static final short[] grassColor = {230, 180, 40}; + private static final short[] leavesColor = {160, 80, 15}; + private static final short[] liquidColor = {160, 200, 10}; + private static final short[] foliageColor = {160, 80, 15}; + + //TODO need to soft update some blocks, grass and leaves does more often than liquid it looks like. + + public GT_PollutionRenderer() { + pollutionMap = new GT_ClientPollutionMap(); + } + + public void preLoad() { + net.minecraftforge.common.MinecraftForge.EVENT_BUS.register(this); + FMLCommonHandler.instance().bus().register(this); + } + + public void processPacket(ChunkCoordIntPair chunk, int pollution) { + pollutionMap.addChunkPollution(chunk.chunkXPos, chunk.chunkZPos, pollution); + } + + @SubscribeEvent(priority = EventPriority.HIGH) + public void enteredWorld(WorldEvent.Load event) { + EntityClientPlayerMP p = Minecraft.getMinecraft().thePlayer; + if (!event.world.isRemote || p == null) + return; + pollutionMap.reset(); + } + + private static int color(int color, int pollution, int low, float high, short[] colors) { + if ( pollution < low) + return color; + + int r = (color >> 16) & 0xFF; + int g = (color >> 8) & 0xFF; + int b = color & 0xFF; + float p = (pollution - low) / high; + if (p > 1) p = 1; + float pi = 1 - p; + + r = ((int) (r * pi + p * colors[0])) & 0xFF; + g = ((int) (g * pi + p * colors[1])) & 0xFF; + b = ((int) (b * pi + p * colors[2])) & 0xFF; + + return (r & 0xFF) << 16 | (g & 0xFF) << 8 | b & 0xFF; + } + + // Methods for hodgepodge to color grass / foliage blocks etc. + public static int colorGrass(int oColor, int x, int z) { + return color(oColor, pollutionMap.getPollution(x, z)/1000, 350, 600, grassColor); + } + public static int colorLeaves(int oColor, int x, int z) { + return color(oColor, pollutionMap.getPollution(x, z)/1000, 300, 500, leavesColor); + } + public static int colorLiquid(int oColor, int x, int z) { + return color(oColor, pollutionMap.getPollution(x, z)/1000, 300, 500, liquidColor); + } + public static int colorFoliage(int oColor, int x, int z) { + return color(oColor, pollutionMap.getPollution(x, z)/1000, 300, 500, foliageColor); + } + + @SubscribeEvent(priority = EventPriority.LOW) + public void manipulateColor(EntityViewRenderEvent.FogColors event) { + if (!DEBUG && Minecraft.getMinecraft().thePlayer.capabilities.isCreativeMode) + return; + + if (event.block.getMaterial() == Material.water || + event.block.getMaterial() == Material.lava) + return; + + float x = fogIntensityLastTick > 1 ? 1F : (float) fogIntensityLastTick; + float xi = 1 - x; + + event.red = xi*event.red + x*fogColor[0]; + event.green = xi*event.green + x*fogColor[1]; + event.blue = xi*event.blue + x*fogColor[2]; + } + + private static final int END_MAX_DISTANCE = 192 - 1; + private static double fogIntensityLastTick = 0; + + @SubscribeEvent(priority = EventPriority.LOWEST) + public void renderGTPollutionFog(EntityViewRenderEvent.RenderFogEvent event) { + if ((!DEBUG && Minecraft.getMinecraft().thePlayer.capabilities.isCreativeMode) || + (fogIntensityLastTick <= 0 && fogIntensityLastTick >= FOG_START_EXP_RATIO)) + return; + + if (event.fogMode == 0) { + double v = 1 - fogIntensityLastTick/FOG_START_EXP_RATIO; + //trying to smooth out jump from linear to exponential + GL11.glFogi(GL11.GL_FOG_MODE, GL11.GL_LINEAR); + GL11.glFogf(GL11.GL_FOG_START, (float) ((END_MAX_DISTANCE-20) * 0.75F * v + 20)); + GL11.glFogf(GL11.GL_FOG_END, (float) (END_MAX_DISTANCE * (0.75F + v * 0.25F))); + } + //else if ( event.fogMode < 0) { } + } + + @SubscribeEvent(priority = EventPriority.LOWEST) + public void renderGTPollutionFog(EntityViewRenderEvent.FogDensity event) { + if (!DEBUG && Minecraft.getMinecraft().thePlayer.capabilities.isCreativeMode) + return; + + if (event.entity.isPotionActive(Potion.blindness) || + (fogIntensityLastTick < FOG_START_EXP_RATIO) || + event.block.getMaterial() == Material.water || + event.block.getMaterial() == Material.lava + ) + return; + + GL11.glFogi(GL11.GL_FOG_MODE, GL11.GL_EXP2); + event.density = (float) Math.pow(fogIntensityLastTick - FOG_START_EXP_RATIO, .75F)/5 + 0.01F; + event.setCanceled(true); + } + + private double lastUpdate = 0; + @SubscribeEvent(priority = EventPriority.HIGHEST) + public void onRenderTick(TickEvent.RenderTickEvent event) { + Minecraft mc = Minecraft.getMinecraft(); + if (mc == null) + return; + EntityClientPlayerMP player = mc.thePlayer; + if (player == null) + return; + + if (event.phase == TickEvent.Phase.START) { + if (event.renderTickTime < lastUpdate) + lastUpdate = lastUpdate - 1; + float step = (float) ((event.renderTickTime - lastUpdate) / 50); + lastUpdate = event.renderTickTime; + + float fogIntensity = (playerPollution-FOG_START_AT_POLLUTION)/ (float) FOG_MAX_AT_POLLUTION; + if (fogIntensity > 1) fogIntensity = 1; + else if (fogIntensity < 0) fogIntensity = 0; + + double e = fogIntensity-fogIntensityLastTick; + if (e != 0) { + if (e > 0.2) e = 0.2D; + else if (e < -0.5) e = - 0.5D; + + if (e > 0.001D || e < -0.001D) + fogIntensityLastTick += step *e; + else + fogIntensityLastTick = fogIntensity; + } + } + else if (DEBUG) { + drawPollution("Intensity: " + (fogIntensityLastTick * 10000), 0); + drawPollution("Pollution: " + pollutionMap.getPollution(Minecraft.getMinecraft().thePlayer.lastTickPosX, Minecraft.getMinecraft().thePlayer.lastTickPosZ), 20); + drawPollution("Density: " + ((float)(Math.pow(fogIntensityLastTick - FOG_START_EXP_RATIO, .75F)/5 + 0.01F)* 10000), 40); + } + } + + // Adding dirt particles in the air + @SubscribeEvent(priority = EventPriority.HIGHEST) + public void onClientTick(TickEvent.ClientTickEvent event) { + Minecraft mc = Minecraft.getMinecraft(); + if (mc == null) + return; + EntityClientPlayerMP player = mc.thePlayer; + if (player == null || (player.capabilities.isCreativeMode && !DEBUG)) + return; + + World w = player.worldObj; + playerPollution = pollutionMap.getPollution(player.lastTickPosX, player.lastTickPosZ); + + float intensity = ((float) playerPollution - PARTICLES_POLLUTION_START) / PARTICLES_POLLUTION_END; + if (intensity < 0) + return; + else if (intensity > 1) + intensity = 1; + else + intensity *= intensity; + + int x = MathHelper.floor_double(player.posX); + int y = MathHelper.floor_double(player.posY); + int z = MathHelper.floor_double(player.posZ); + + int numParticles = Math.round(intensity * PARTICLES_MAX_NUM); + + for (int l = 0; l < numParticles; ++l) { + int i1 = x + w.rand.nextInt(16) - w.rand.nextInt(16); + int j1 = y + w.rand.nextInt(16) - w.rand.nextInt(16); + int k1 = z + w.rand.nextInt(16) - w.rand.nextInt(16); + Block block = w.getBlock(i1, j1, k1); + + if (block.getMaterial() == Material.air) { + EntityFX fx = new GT_EntityFXPollution(w, (float) i1 + w.rand.nextFloat(), (float) j1 + w.rand.nextFloat(), (float) k1 + w.rand.nextFloat()); + mc.effectRenderer.addEffect(fx); + } + } + } + + private void drawPollution(String text, int off){ + GL11.glPushMatrix(); + GL11.glEnable(GL11.GL_BLEND); + OpenGlHelper.glBlendFunc(770, 771, 1, 0); + Minecraft.getMinecraft().fontRenderer.drawStringWithShadow(text, 0, off, 0xFFFFFFFF); + GL11.glDisable(GL11.GL_BLEND); + GL11.glPopMatrix(); + } +} diff --git a/src/main/java/gregtech/common/render/GT_Renderer_Block.java b/src/main/java/gregtech/common/render/GT_Renderer_Block.java index 795e93f582..5ee32f8dc6 100644 --- a/src/main/java/gregtech/common/render/GT_Renderer_Block.java +++ b/src/main/java/gregtech/common/render/GT_Renderer_Block.java @@ -154,7 +154,7 @@ public class GT_Renderer_Block } boolean[] tIsCovered = new boolean[6]; for (byte i = 0; i < 6; i = (byte) (i + 1)) { - tIsCovered[i] = (aTileEntity.getCoverIDAtSide(i) != 0 ? true : false); + tIsCovered[i] = (aTileEntity.getCoverIDAtSide(i) != 0); } if ((tIsCovered[0]) && (tIsCovered[1]) && (tIsCovered[2]) && (tIsCovered[3]) && (tIsCovered[4]) && (tIsCovered[5])) { return renderStandardBlock(aWorld, aX, aY, aZ, aBlock, aRenderer); @@ -420,20 +420,17 @@ public class GT_Renderer_Block } public static void renderNegativeYFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { - if (aWorld != null) { - if ((aFullBlock) && (!aBlock.shouldSideBeRendered(aWorld, aX, aY - 1, aZ, 0))) { - return; - } - Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aX, aFullBlock ? aY - 1 : aY, aZ)); - } + if (aWorld == null) return; + if ((aFullBlock) && (!aBlock.shouldSideBeRendered(aWorld, aX, aY - 1, aZ, 0))) return; + Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aX, aFullBlock ? aY - 1 : aY, aZ)); + if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderYNeg(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderYNeg(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public static void renderPositiveYFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { @@ -444,13 +441,12 @@ public class GT_Renderer_Block Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aX, aFullBlock ? aY + 1 : aY, aZ)); } if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderYPos(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderYPos(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public static void renderNegativeZFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { @@ -460,15 +456,13 @@ public class GT_Renderer_Block } Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aX, aY, aFullBlock ? aZ - 1 : aZ)); } - aRenderer.flipTexture = (!aFullBlock); if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderZNeg(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderZNeg(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public static void renderPositiveZFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { @@ -479,13 +473,12 @@ public class GT_Renderer_Block Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aX, aY, aFullBlock ? aZ + 1 : aZ)); } if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderZPos(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderZPos(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public static void renderNegativeXFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { @@ -496,13 +489,12 @@ public class GT_Renderer_Block Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aFullBlock ? aX - 1 : aX, aY, aZ)); } if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderXNeg(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderXNeg(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public static void renderPositiveXFacing(IBlockAccess aWorld, RenderBlocks aRenderer, Block aBlock, int aX, int aY, int aZ, ITexture[] aIcon, boolean aFullBlock) { @@ -512,15 +504,13 @@ public class GT_Renderer_Block } Tessellator.instance.setBrightness(aBlock.getMixedBrightnessForBlock(aWorld, aFullBlock ? aX + 1 : aX, aY, aZ)); } - aRenderer.flipTexture = (!aFullBlock); if (aIcon != null) { - for (int i = 0; i < aIcon.length; i++) { - if (aIcon[i] != null) { - aIcon[i].renderXPos(aRenderer, aBlock, aX, aY, aZ); + for (ITexture iTexture : aIcon) { + if (iTexture != null) { + iTexture.renderXPos(aRenderer, aBlock, aX, aY, aZ); } } } - aRenderer.flipTexture = false; } public void renderInventoryBlock(Block aBlock, int aMeta, int aModelID, RenderBlocks aRenderer) { @@ -579,7 +569,7 @@ public class GT_Renderer_Block if (aTileEntity == null) { return false; } - if (((aTileEntity instanceof IGregTechTileEntity)) && (((IGregTechTileEntity) aTileEntity).getMetaTileEntity() != null) && (((IGregTechTileEntity) aTileEntity).getMetaTileEntity().renderInWorld(aWorld, aX, aY, aZ, aBlock, aRenderer))) { + if (aTileEntity instanceof IGregTechTileEntity && (((IGregTechTileEntity) aTileEntity).getMetaTileEntity() != null) && (((IGregTechTileEntity) aTileEntity).getMetaTileEntity().renderInWorld(aWorld, aX, aY, aZ, aBlock, aRenderer))) { return true; } if ((aTileEntity instanceof IPipeRenderedTileEntity)) { |