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Add nudgeVoxel shading in grid. Fix erase bug.

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This commit is contained in:
LionTurtle 2013-09-09 18:23:37 -07:00
parent b0803c1267
commit f41533fee6
3 changed files with 15 additions and 4 deletions
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7
interface/src/Application.cpp
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@ -1672,7 +1672,6 @@ void Application::update(float deltaTime) {
_mouseVoxel.z += faceVector.z * _mouseVoxel.s;
}
}
_nudgeVoxel.s = _mouseVoxel.s;
} else {
_mouseVoxel.s = 0.0f;
}
@ -2322,7 +2321,11 @@ void Application::displaySide(Camera& whichCamera) {
_mouseVoxel.z + _mouseVoxel.s*0.5f);
glLineWidth(4.0f);
if (Menu::getInstance()->isOptionChecked(MenuOption::VoxelNudgeMode)) {
glutWireCube(_nudgeVoxel.s);
if (_nudgeVoxel.s) {
glutWireCube(_nudgeVoxel.s);
} else {
glutWireCube(_mouseVoxel.s);
}
} else {
glutWireCube(_mouseVoxel.s);
}

9
interface/src/Util.cpp
View file

@ -438,6 +438,15 @@ void renderNudgeGrid(const float& voxelX, const float& voxelY, const float& voxe
glVertex3f(origin.x + xz * voxelPrecision, 0, origin.z - (GRID_DIMENSIONS - 1) * voxelS);
}
glEnd();
glColor3f(1.0f,1.0f,1.0f);
glBegin(GL_POLYGON);//begin drawing of square
glVertex3f(voxelX, 0.0f, voxelZ);//first vertex
glVertex3f(voxelX + voxelS, 0.0f, voxelZ);//second vertex
glVertex3f(voxelX + voxelS, 0.0f, voxelZ + voxelS);//third vertex
glVertex3f(voxelX, 0.0f, voxelZ + voxelS);//fourth vertex
glEnd();//end drawing of polygon
}
void renderNudgeGuide(const float& voxelX, const float& voxelY, const float& voxelZ, const float& voxelS) {

3
libraries/voxels/src/VoxelTree.cpp
View file

@ -1907,7 +1907,6 @@ bool VoxelTree::nudgeCheck(VoxelNode* node, void* extraData) {
// find necessary leaf size
float newLeafSize = findNewLeafSize(args->nudgeVec, unNudgedDetails.s);
args->ancestorSize = unNudgedDetails.s;
// check to see if this unNudged node can be nudged
if (unNudgedDetails.s <= newLeafSize) {
@ -1957,7 +1956,7 @@ void VoxelTree::nudgeLeaf(VoxelNode* node, void* extraData) {
// delete the old node
// if the nudge replaces the node in an area outside of the ancestor node
if (fabs(nudge.x) >= args->ancestorSize || fabs(nudge.y) >= args->ancestorSize || fabs(nudge.z) >= args->ancestorSize) {
if ((fabs(nudge.x) >= args->ancestorSize || fabs(nudge.y) >= args->ancestorSize || fabs(nudge.z) >= args->ancestorSize)) {
args->voxelEditSenderPtr->sendVoxelEditMessage(PACKET_TYPE_ERASE_VOXEL, voxelDetails);
}