coeng
annotate src/co_dbgvis.cc @ 7:af24cfbdf9b6
adding collision detection
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 14 Feb 2015 10:08:00 +0200 |
| parents | |
| children |
| rev | line source |
|---|---|
| nuclear@6 | 1 #ifndef __APPLE__ |
| nuclear@6 | 2 #include <GL/glut.h> |
| nuclear@6 | 3 #else |
| nuclear@6 | 4 #include <GLUT/glut.h> |
| nuclear@6 | 5 #endif |
| nuclear@6 | 6 #include "co_dbgvis.h" |
| nuclear@6 | 7 #include "gobj.h" |
| nuclear@6 | 8 |
| nuclear@6 | 9 static CoSphereVis reg_co_sphere; |
| nuclear@6 | 10 |
| nuclear@6 | 11 static Component *cons_sphere() { return new CoSphereVis; } |
| nuclear@6 | 12 |
| nuclear@6 | 13 |
| nuclear@6 | 14 CoSphereVis::CoSphereVis() |
| nuclear@6 | 15 : color(1, 1, 1) |
| nuclear@6 | 16 { |
| nuclear@6 | 17 name = "spherevis"; |
| nuclear@6 | 18 radius = 1.0; |
| nuclear@6 | 19 co_xform = 0; |
| nuclear@6 | 20 |
| nuclear@6 | 21 register_component(name, cons_sphere); |
| nuclear@6 | 22 } |
| nuclear@6 | 23 |
| nuclear@6 | 24 void CoSphereVis::update(float dt) |
| nuclear@6 | 25 { |
| nuclear@6 | 26 if(!co_xform) { |
| nuclear@6 | 27 co_xform = COCAST(CoXForm, gobj->get_component("xform")); |
| nuclear@6 | 28 } |
| nuclear@6 | 29 } |
| nuclear@6 | 30 |
| nuclear@6 | 31 void CoSphereVis::draw() const |
| nuclear@6 | 32 { |
| nuclear@6 | 33 if(co_xform) { |
| nuclear@6 | 34 Matrix4x4 xform = co_xform->xform.transposed(); |
| nuclear@6 | 35 |
| nuclear@6 | 36 glPushMatrix(); |
| nuclear@6 | 37 glMultMatrixf(xform.m[0]); |
| nuclear@6 | 38 } |
| nuclear@6 | 39 |
| nuclear@6 | 40 float diffuse[] = { color.x, color.y, color.z, 1.0f }; |
| nuclear@6 | 41 glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, diffuse); |
| nuclear@6 | 42 |
| nuclear@6 | 43 glutSolidSphere(radius, 16, 8); |
| nuclear@6 | 44 |
| nuclear@6 | 45 if(co_xform) { |
| nuclear@6 | 46 glPopMatrix(); |
| nuclear@6 | 47 } |
| nuclear@6 | 48 } |