WallyHackenslacker/IAS-SS
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Added sensor rendering.

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Wally Hackenslacker
2017-03-06 15:24:57 -04:00
parent 39efccb0e4
commit f9aaa9e960
12 changed files with 566 additions and 466 deletions
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28
ogl.cpp
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@@ -37,15 +37,16 @@ namespace ogl
{
// Variables
static CGLSLProgram m_program;
static PheromoneMap * m_phero_map = NULL;
static ias_ss::PheromoneMap * m_phero_map = NULL;
static GLuint m_textureHandle;
static GLuint m_sensorTextureHandle;
static GLuint m_colorMapHandle;
// Quad definition
static glm::vec4 vec_points[6];
static glm::vec2 vec_tex_coords[6];
static void quad() {
static inline void quad() {
vec_tex_coords[0] = glm::vec2( 0.0f, 1.0f); vec_points[0] = glm::vec4( -0.5f, -0.5f, 0.0f, 1.0f );
vec_tex_coords[1] = glm::vec2( 0.0f, 0.0f); vec_points[1] = glm::vec4( -0.5f, 0.5f, 0.0f, 1.0f );
vec_tex_coords[2] = glm::vec2( 1.0f, 1.0f); vec_points[2] = glm::vec4( 0.5f, -0.5f, 0.0f, 1.0f );
@@ -76,7 +77,7 @@ namespace ogl
delete data;
}
void initialize(PheromoneMap * phero_map) {
void initialize(ias_ss::PheromoneMap * phero_map) {
glEnable(GL_TEXTURE_1D);
glEnable(GL_TEXTURE_2D);
@@ -130,6 +131,27 @@ namespace ogl
m_program.disable();
}
void display_sensor_map() {
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
if(m_phero_map != NULL)
m_sensorTextureHandle = m_phero_map->s_build_sensor_texture();
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, m_sensorTextureHandle);
glBegin(GL_TRIANGLES); {
for(int i = 0; i < 6; i++) {
glTexCoord2f(vec_tex_coords[i].s, vec_tex_coords[i].t);
glVertex4f(vec_points[i].x, vec_points[i].y, vec_points[i].z, vec_points[i].w);
}
} glEnd();
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, 0);
}
void reshape(int w, int h) {
if(h == 0)
h = 1;