1 files changed, 83 insertions, 0 deletions
diff --git a/src/ru/olamedia/geom/ChunkMesh.java b/src/ru/olamedia/geom/ChunkMesh.java
new file mode 100644
index 0000000..3ff36df
--- /dev/null
+++ b/src/ru/olamedia/geom/ChunkMesh.java
@@ -0,0 +1,83 @@
+package ru.olamedia.geom;
+
+import ru.olamedia.olacraft.render.jogl.ChunkRangeRenderer;
+
+public class ChunkMesh {
+	private ImmModeMesh opaqueMesh;
+	private ImmModeMesh mesh;
+	private boolean isCompiled = false;
+	private boolean isValid = false;
+	private int vertexCount = 0;
+
+	private void updateVertexCount() {
+		vertexCount = 0;
+		if (null != mesh) {
+			vertexCount += mesh.getVertexCount();
+		}
+		if (null != opaqueMesh) {
+			vertexCount += opaqueMesh.getVertexCount();
+		}
+	}
+
+	public int getVertexCount() {
+		return vertexCount;
+	}
+
+	public void setMesh(ImmModeMesh m) {
+		mesh = m;
+		updateVertexCount();
+	}
+
+	public void setOpaqueMesh(ImmModeMesh m) {
+		opaqueMesh = m;
+		updateVertexCount();
+	}
+
+	public void render(int pass) {
+		if (pass == ChunkRangeRenderer.OPAQUE_PASS) {
+			if (null != opaqueMesh) {
+				opaqueMesh.draw();
+			}
+		} else {
+			if (null != mesh) {
+				mesh.draw();
+			}
+		}
+	}
+
+	public boolean isCompiled() {
+		return isCompiled;
+	}
+
+	public void setCompiled(boolean isCompiled) {
+		this.isCompiled = isCompiled;
+	}
+
+	public boolean isValid() {
+		return isValid;
+	}
+
+	public void setValid(boolean isValid) {
+		this.isValid = isValid;
+	}
+
+	public boolean isEmpty() {
+		return isValid() && (null == mesh) && (null == opaqueMesh);
+	}
+
+	public ImmModeMesh getTransparentMesh() {
+		return mesh;
+	}
+
+	public ImmModeMesh getOpaqueMesh() {
+		return opaqueMesh;
+	}
+
+	public int getOpaqueVertexCount() {
+		return null == opaqueMesh ? 0 : opaqueMesh.getVertexCount();
+	}
+
+	public int getTransparentVertexCount() {
+		return null == mesh ? 0 : mesh.getVertexCount();
+	}
+}