64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
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#include "GLDebugDrawer.h"
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#include "LinearMath/btPoint3.h"
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#ifdef WIN32 //needed for glut.h
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#include <windows.h>
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#endif
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//think different
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#if defined(__APPLE__) && !defined (VMDMESA)
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#include <OpenGL/gl.h>
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#include <OpenGL/glu.h>
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#include <GLUT/glut.h>
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#else
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#include <GL/glut.h>
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#endif
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#include "BMF_Api.h"
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#include <stdio.h> //printf debugging
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GLDebugDrawer::GLDebugDrawer()
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:m_debugMode(0)
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{
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}
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void GLDebugDrawer::DrawLine(const btVector3& from,const btVector3& to,const btVector3& color)
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{
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if (m_debugMode > 0)
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{
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glBegin(GL_LINES);
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glColor3f(color.getX(), color.getY(), color.getZ());
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glVertex3d(from.getX(), from.getY(), from.getZ());
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glVertex3d(to.getX(), to.getY(), to.getZ());
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glEnd();
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}
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}
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void GLDebugDrawer::SetDebugMode(int debugMode)
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{
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m_debugMode = debugMode;
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}
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void GLDebugDrawer::DrawContactPoint(const btVector3& pointOnB,const btVector3& normalOnB,float distance,int lifeTime,const btVector3& color)
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{
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if (m_debugMode & btIDebugDraw::DBG_DrawContactPoints)
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{
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btVector3 to=pointOnB+normalOnB*distance;
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const btVector3&from = pointOnB;
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glBegin(GL_LINES);
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glColor3f(color.getX(), color.getY(), color.getZ());
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glVertex3d(from.getX(), from.getY(), from.getZ());
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glVertex3d(to.getX(), to.getY(), to.getZ());
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glEnd();
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glRasterPos3f(from.x(), from.y(), from.z());
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char buf[12];
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sprintf(buf," %d",lifeTime);
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BMF_DrawString(BMF_GetFont(BMF_kHelvetica10),buf);
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}
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}
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