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Change how the we get the transparency value for rendering a pulsing quad as per @tterag1098's suggestion (https://github.com/pahimar/Equivalent-Exchange-3/issues/1054#issuecomment-220881225)

This commit is contained in:
Pahimar 2016-05-27 09:19:40 -04:00
parent 80afa0e95c
commit 43a384a2e6
1 changed files with 10 additions and 31 deletions
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41
src/main/java/com/pahimar/ee3/client/util/RenderUtils.java
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@ -10,22 +10,18 @@ import net.minecraft.util.ResourceLocation;
import org.lwjgl.opengl.GL11; import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL12; import org.lwjgl.opengl.GL12;
public class RenderUtils public class RenderUtils {
{
private static int pulse = 0;
private static boolean doInc = true;
public static void bindTexture(ResourceLocation texture) { public static void bindTexture(ResourceLocation texture) {
FMLClientHandler.instance().getClient().getTextureManager().bindTexture(texture); FMLClientHandler.instance().getClient().getTextureManager().bindTexture(texture);
} }
public static int getCenteredTextOffset(FontRenderer fontRenderer, String string, int width) { public static int getCenteredTextOffset(FontRenderer fontRenderer, String string, int width) {
return (width - fontRenderer.getStringWidth(string)) / 2; return (width - fontRenderer.getStringWidth(string)) / 2;
} }
public static void renderItemIntoGUI(FontRenderer fontRenderer, ItemStack itemStack, int x, int y, float opacity, float scale, int zLevel) public static void renderItemIntoGUI(FontRenderer fontRenderer, ItemStack itemStack, int x, int y, float opacity, float scale, int zLevel) {
{
IIcon icon = itemStack.getIconIndex(); IIcon icon = itemStack.getIconIndex();
GL11.glDisable(GL11.GL_LIGHTING); GL11.glDisable(GL11.GL_LIGHTING);
FMLClientHandler.instance().getClient().renderEngine.bindTexture(TextureMap.locationItemsTexture); FMLClientHandler.instance().getClient().renderEngine.bindTexture(TextureMap.locationItemsTexture);
@ -44,8 +40,8 @@ public class RenderUtils
GL11.glEnable(GL11.GL_LIGHTING); GL11.glEnable(GL11.GL_LIGHTING);
} }
public static void renderQuad(ResourceLocation texture) public static void renderQuad(ResourceLocation texture) {
{
FMLClientHandler.instance().getClient().renderEngine.bindTexture(texture); FMLClientHandler.instance().getClient().renderEngine.bindTexture(texture);
Tessellator tessellator = Tessellator.instance; Tessellator tessellator = Tessellator.instance;
GL11.glEnable(GL12.GL_RESCALE_NORMAL); GL11.glEnable(GL12.GL_RESCALE_NORMAL);
@ -62,9 +58,9 @@ public class RenderUtils
GL11.glDisable(GL12.GL_RESCALE_NORMAL); GL11.glDisable(GL12.GL_RESCALE_NORMAL);
} }
public static void renderPulsingQuad(ResourceLocation texture, float maxTransparency) public static void renderPulsingQuad(ResourceLocation texture, float maxTransparency) {
{
float pulseTransparency = getPulseValue() * maxTransparency / 3000f; float pulseTransparency = (float) getPulseValue() * maxTransparency;
FMLClientHandler.instance().getClient().renderEngine.bindTexture(texture); FMLClientHandler.instance().getClient().renderEngine.bindTexture(texture);
Tessellator tessellator = Tessellator.instance; Tessellator tessellator = Tessellator.instance;
GL11.glEnable(GL12.GL_RESCALE_NORMAL); GL11.glEnable(GL12.GL_RESCALE_NORMAL);
@ -82,24 +78,7 @@ public class RenderUtils
GL11.glDisable(GL12.GL_RESCALE_NORMAL); GL11.glDisable(GL12.GL_RESCALE_NORMAL);
} }
private static int getPulseValue() private static double getPulseValue() {
{ return (Math.sin(System.nanoTime() / 100f) + 1) / 2;
if (doInc)
{
pulse += 50;
}
else
{
pulse -= 50;
}
if (pulse == 3000)
{
doInc = false;
}
if (pulse == 0)
{
doInc = true;
}
return pulse;
} }
} }