AstralTransRocketries/OpenComputers
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Renderer to indicate block held MFU is bound to (and the face).

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This commit is contained in:
Florian Nücke 2017-02-03 23:37:09 +01:00
parent 330745055f
commit a84b557e93
2 changed files with 157 additions and 0 deletions
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2
src/main/scala/li/cil/oc/client/Proxy.scala
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@ -12,6 +12,7 @@ import li.cil.oc.Settings
import li.cil.oc.api
import li.cil.oc.client
import li.cil.oc.client.renderer.HighlightRenderer
import li.cil.oc.client.renderer.MFUTargetRenderer
import li.cil.oc.client.renderer.PetRenderer
import li.cil.oc.client.renderer.TextBufferRenderCache
import li.cil.oc.client.renderer.WirelessNetworkDebugRenderer
@ -87,6 +88,7 @@ private[oc] class Proxy extends CommonProxy {
MinecraftForge.EVENT_BUS.register(RackMountableRenderHandler)
MinecraftForge.EVENT_BUS.register(Sound)
MinecraftForge.EVENT_BUS.register(TextBuffer)
MinecraftForge.EVENT_BUS.register(MFUTargetRenderer)
MinecraftForge.EVENT_BUS.register(WirelessNetworkDebugRenderer)
NetworkRegistry.INSTANCE.registerGuiHandler(OpenComputers, GuiHandler)

155
src/main/scala/li/cil/oc/client/renderer/MFUTargetRenderer.scala Normal file
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@ -0,0 +1,155 @@
package li.cil.oc.client.renderer
import cpw.mods.fml.common.eventhandler.SubscribeEvent
import li.cil.oc.Constants
import li.cil.oc.Settings
import li.cil.oc.api
import li.cil.oc.util.BlockPosition
import li.cil.oc.util.RenderState
import net.minecraft.client.Minecraft
import net.minecraft.item.ItemStack
import net.minecraftforge.client.event.RenderWorldLastEvent
import net.minecraftforge.common.util.Constants.NBT
import org.lwjgl.opengl.GL11
object MFUTargetRenderer {
private val color = 0x00FF00
private lazy val mfu = api.Items.get(Constants.ItemName.MFU)
@SubscribeEvent
def onRenderWorldLastEvent(e: RenderWorldLastEvent) {
val mc = Minecraft.getMinecraft
val player = mc.thePlayer
if (player == null) return
player.getHeldItem match {
case stack: ItemStack if api.Items.get(stack) == mfu && stack.hasTagCompound =>
val data = stack.getTagCompound
if (data.hasKey(Settings.namespace + "coord", NBT.TAG_INT_ARRAY)) {
val Array(x, y, z, dimension, side) = data.getIntArray(Settings.namespace + "coord")
if (player.getEntityWorld.provider.dimensionId != dimension) return
if (player.getDistance(x, y, z) > 64) return
val bounds = BlockPosition(x, y, z).bounds.expand(0.1, 0.1, 0.1)
val px = player.lastTickPosX + (player.posX - player.lastTickPosX) * e.partialTicks
val py = player.lastTickPosY + (player.posY - player.lastTickPosY) * e.partialTicks
val pz = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * e.partialTicks
RenderState.checkError(getClass.getName + ".onRenderWorldLastEvent: entering (aka: wasntme)")
GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS)
GL11.glPushMatrix()
GL11.glTranslated(-px, -py, -pz)
RenderState.makeItBlend()
GL11.glDisable(GL11.GL_LIGHTING)
GL11.glDisable(GL11.GL_TEXTURE_2D)
GL11.glDisable(GL11.GL_DEPTH_TEST)
GL11.glDisable(GL11.GL_CULL_FACE)
GL11.glColor4f(
((color >> 16) & 0xFF) / 255f,
((color >> 8) & 0xFF) / 255f,
((color >> 0) & 0xFF) / 255f,
0.25f)
GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE)
drawBox(bounds.minX, bounds.minY, bounds.minZ, bounds.maxX, bounds.maxY, bounds.maxZ)
GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL)
drawFace(bounds.minX, bounds.minY, bounds.minZ, bounds.maxX, bounds.maxY, bounds.maxZ, side)
GL11.glPopMatrix()
GL11.glPopAttrib()
RenderState.checkError(getClass.getName + ".onRenderWorldLastEvent: leaving")
}
case _ => // Nothing
}
}
private def drawBox(minX: Double, minY: Double, minZ: Double, maxX: Double, maxY: Double, maxZ: Double) {
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glEnd()
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glEnd()
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glEnd()
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glEnd()
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glEnd()
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glEnd()
}
private def drawFace(minX: Double, minY: Double, minZ: Double, maxX: Double, maxY: Double, maxZ: Double, side: Int): Unit = {
side match {
case 0 => // Down
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glEnd()
case 1 => // Up
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glEnd()
case 2 => // North
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glEnd()
case 3 => // South
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glEnd()
case 4 => // East
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(minX, minY, minZ)
GL11.glVertex3d(minX, maxY, minZ)
GL11.glVertex3d(minX, maxY, maxZ)
GL11.glVertex3d(minX, minY, maxZ)
GL11.glEnd()
case 5 => // West
GL11.glBegin(GL11.GL_QUADS)
GL11.glVertex3d(maxX, minY, minZ)
GL11.glVertex3d(maxX, minY, maxZ)
GL11.glVertex3d(maxX, maxY, maxZ)
GL11.glVertex3d(maxX, maxY, minZ)
GL11.glEnd()
case _ => // WTF?
}
}
}