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ExtrusionRenderer: simplify mesh-mode int to boolean (readability) (#564)

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Gustl22 2018-08-23 22:36:52 +02:00 committed by Emux
parent f07de4c910
commit 12b56905f6
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GPG Key ID: 64ED9980896038C3
2 changed files with 10 additions and 9 deletions
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17
vtm/src/org/oscim/renderer/ExtrusionRenderer.java
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@ -2,6 +2,7 @@
* Copyright 2013 Hannes Janetzek
* Copyright 2017 Izumi Kawashima
* Copyright 2017 devemux86
* Copyright 2018 Gustl22
*
* This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
*
@ -35,7 +36,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
// Don't draw extrusions which are covered by others
private final boolean mTranslucent;
private final int mMode;
private final boolean mMesh;
private Shader mShader;
protected ExtrusionBuckets[] mExtrusionBucketSet = {};
@ -45,7 +46,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
private float mZLimit = Float.MAX_VALUE;
public ExtrusionRenderer(boolean mesh, boolean translucent) {
mMode = mesh ? 1 : 0;
mMesh = mesh;
mTranslucent = translucent;
}
@ -68,7 +69,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
@Override
public boolean setup() {
if (mMode == 0)
if (!mMesh)
mShader = new Shader("extrusion_layer_ext");
else
mShader = new Shader("extrusion_layer_mesh");
@ -86,12 +87,12 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
int sumIndices = eb.idx[0] + eb.idx[1] + eb.idx[2];
/* extrusion */
/* extrusion (mMesh == false) */
if (sumIndices > 0)
gl.drawElements(GL.TRIANGLES, sumIndices,
GL.UNSIGNED_SHORT, eb.off[0]);
/* mesh */
/* mesh (mMesh == true) */
if (eb.idx[4] > 0) {
gl.drawElements(GL.TRIANGLES, eb.idx[4],
GL.UNSIGNED_SHORT, eb.off[4]);
@ -182,7 +183,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
if (eb.getColors() != currentColors) {
currentColors = eb.getColors();
GLUtils.glUniform4fv(s.uColor,
mMode == 0 ? 4 : 1,
mMesh ? 1 : 4,
currentColors);
}
@ -192,7 +193,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
gl.vertexAttribPointer(s.aLight, 2, GL.UNSIGNED_BYTE,
false, 8, eb.getVertexOffset() + 6);
/* draw extruded outlines */
/* draw extruded outlines (mMesh == false) */
if (eb.idx[0] > 0) {
if (mTranslucent) {
gl.depthFunc(GL.EQUAL);
@ -229,7 +230,7 @@ public abstract class ExtrusionRenderer extends LayerRenderer {
GL.UNSIGNED_SHORT, eb.off[3]);
}
/* draw triangle meshes */
/* draw triangle meshes (mMesh == true) */
if (eb.idx[4] > 0) {
gl.drawElements(GL.TRIANGLES, eb.idx[4],
GL.UNSIGNED_SHORT, eb.off[4]);

2
vtm/src/org/oscim/renderer/bucket/ExtrusionBucket.java
View File

@ -47,7 +47,7 @@ public class ExtrusionBucket extends RenderBucket {
private final int color;
/**
* indices for: 0. even sides, 1. odd sides, 2. roof, 3. roof outline
* indices for: 0. even sides, 1. odd sides, 2. roof, 3. roof outline, 4. mesh
*/
public int idx[] = {0, 0, 0, 0, 0};