///////////////////////////////////////////////////////////////
// Draw Level
///////////////////////////////////////////////////////////////
void DrawDemoLevel(void)
{
DrawCurrentLevel();
DrawConv();
DrawKeys();
DrawSwitches();
DrawExit();
DrawTPlate();
DrawAirBG();
DoHRobo();
DoVRobo();
DoSpecialRobo();
DrawExit();
DrawAir();
FontPrint(0,18," ");
FontPrint(0,19," ");
FontPrint(0,20," ");
FontPrint(0,21," ");
FontPrint(0,22," ");
FontPrint(0,23," ");
PrintScore();
PrintHighScore();
DrawLives();
}
void GameUpdate() {
glUniform1f(DefaultShaderProgram.timeLocation, g_fGameTime);
double drawStart = glfwGetTime();
const float yAngle = drawStart;
const float xAngle = 0.2f;
float sy = sin( yAngle );
float cy = cos( yAngle );
float sx = sin( xAngle );
float cx = cos( xAngle );
const float dist = 20.0f;
from = Vec3( cx * sy * dist, sx * dist, cx * cy * dist );
DefaultOrtho();
SetCamera(gIdentityMat);
glDepthFunc(GL_LEQUAL);
ClearScreen( 0.3f, 0.3f, 0.3f );
SetTexture( "sword", 0 );
DrawSquare( 16, 16, 32, 32, 0xFFFFFFFF );
Mat44 modelMat = Translation(Vec3( 30.0f + from.x, 30.0f + from.z, 0.0f));
//modelMat.Scale(1.0f);
//glUniformMatrix4fv(GLShader::Current()->mvLocation, 1, false, modelMat );
DefaultProjection();
from = Vec3( sy * 20.0f, 5.0f, cy * 20.0f );
to = Vec3( 0.0f, 0.0f, 0.0f );
Mat44 look = Mat44LookAt( from, to, Vec4(0.0f,1.0f,0.0f,0.0f));
SetCamera(look);
modelMat = Translation(Vec3( 0.0f, 0.0f, 0.0f));
SetTexture( "owl", 0 );
modelMat.Scale(2.0f);
SetModel( modelMat );
cube->DrawTriangles();
SetTexture( "dragon", 0 );
modelMat = Translation(Vec3( 0.0f, 0.0f, 6.0f));
SetModel( modelMat );
bunny->DrawTriangles();
SetTexture( "guy", 0 );
modelMat = Translation(Vec3( 0.0f, 0.0f, -6.0f));
SetModel( modelMat );
rocks->DrawTriangles();
SetTexture( "toughguy", 0 );
modelMat = Translation(Vec3( 0.0f, 2.0f, 0.0f));
SetModel( modelMat );
GameMeshes::Get("quadpeep")->DrawTriangles();
SetTexture( "wall", 0 );
modelMat = Translation(Vec3( 6.0f, 0.0f, 0.0f));
SetModel( modelMat );
torus->DrawTriangles();
SetTexture( "chest", 0 );
modelMat = Translation(Vec3( 6.0f, 0.0f, 6.0f));
SetModel( modelMat );
wall->DrawTriangles();
SetTexture( "door-closed", 0 );
modelMat = Translation(Vec3( 6.0f, 0.0f, -6.0f));
SetModel( modelMat );
well->DrawTriangles();
SetTexture( "earth", 0 );
modelMat = Translation(Vec3( -6.0f, 0.0f, 6.0f));
SetModel( modelMat );
floortile->DrawTriangles();
SetTexture( "potion-blue", 0 );
modelMat = Translation(Vec3( -6.0f, 0.0f, 0.0f));
SetModel( modelMat );
monkey->DrawTriangles();
SetTexture( "ring-yellow", 0 );
modelMat = Translation(Vec3( -6.0f, 0.0f, -6.0f));
SetModel( modelMat );
sword->DrawTriangles();
modelMat = Translation(Vec3( 30.0f + from.x, 30.0f + from.z, 0.0f));
Ortho( "prelit" );
glUniform1f(GLShader::Current()->timeLocation, g_fGameTime);
//DefaultOrtho();
glDepthFunc(GL_LEQUAL);
SetCamera( gIdentityMat );
SetModel( gIdentityMat );
SetTexture( "sword", 0 );
DrawSquare( 64, 16, 32, 32, 0xFFFFFFFF );
SetFontTexture( 'B' );
DrawSquare( 96, 16, 32, 32, 0xFFFFFFFF );
DefaultOrtho();
SetCamera( gIdentityMat );
SetModel( gIdentityMat );
SetTexture( "sword", 0 );
DrawSquare( 128, 16, 32, 32, 0xFFFFFFFF );
SetFontTexture( 'B' );
SetFontTexture( -1 );
DrawSquare( 160, 16, 32, 32, 0xFFFFFFFF );
glUniformMatrix4fv(GLShader::Current()->viewLocation, 1, false, gIdentityMat );
modelMat = Translation(Vec3( 0.0f,0.0f,0.0f ));
modelMat.Scale(1.0f);
FontPrint( modelMat, "Testing No VAR Water Kerning MMennwwWW" );
}
void game_on_draw( double gameTime ) {
CATCH_GL_ERROR("OnEntry to game_on_draw()");
double drawStart = glfwGetTime();
drawStart = 0.0f;
const float yAngle = 0.0f;
const float xAngle = 0.2f;
float sy = sin( yAngle );
float cy = cos( yAngle );
float sx = sin( xAngle );
float cx = cos( xAngle );
const float dist = 20.0f;
gCamPos = Vec3( cx * sy * dist, sx * dist, cx * cy * dist );
DefaultShaderProgram.Use(true);
CATCH_GL_ERROR("On UseDefaultShader");
GLfloat mvmat[16];
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_GEQUAL);
glDisable(GL_BLEND);//glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
Vec3 camUp = Vec3(0,1,0);
const float fov = 1.0f;
gProjectionMat = Mat44Perspective( fov, (float)win_width / (float)win_height, 0.1f, 100.0f);
g_fLastPerspectiveValues[0] = gProjectionMat.x.x;
g_fLastPerspectiveValues[1] = gProjectionMat.y.y;
gCameraMat = Mat44LookAt( gCamPos, gCamAim, camUp);
gCamProj = gCameraMat * gProjectionMat;// * gCameraMat;
memset(mvmat, 0, sizeof(mvmat)); mvmat[0*4+0] = mvmat[1*4+1] = mvmat[2*4+2] = mvmat[3*4+3] = 1;
CATCH_GL_ERROR("miscPreDraw");
GLShader *current = GLShader::Current();
if( current ) {
glUniformMatrix4fv(GLShader::Current()->projLocation, 1, false, gCamProj);
CATCH_GL_ERROR("UploadProj");
} else {
printf( "No current shader!\n" );
}
glClearColor( 0.4f,0.4f,0.5f, 1.0f );
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
Vec4 point;
point.x = 0.6f;
point.y = 2.0f;
point.z = 0.26;
point.w = 1.0f;
// the elements of space
current = GLShader::Current();
if( current ) {
mvmat[3*4+0] = 0.0f; mvmat[3*4+2] = 0.0f;
glUniformMatrix4fv(GLShader::Current()->mvLocation, 1, false, mvmat );
CATCH_GL_ERROR("ModelMatrix");
} else {
printf( "No current shader\n" );
}
if( gWireframeMode ) {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
GLuint textureID;
glDisable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
CATCH_GL_ERROR("Draw");
glEnable(GL_BLEND);
DefaultShaderProgram.Use();
glDepthMask(GL_TRUE);
CATCH_GL_ERROR("Pre-Default Shader");
DefaultShaderProgram.Use();
CATCH_GL_ERROR("Setting Default Shader");
glActiveTexture(GL_TEXTURE0);
SetTexture( "cursor", 0 );
glEnable(GL_ALPHA_TEST);
glEnable(GL_TEXTURE_2D);
glMatrixMode(GL_MODELVIEW);
if( true ) {
for( ThingList::iterator i = gWorldThings.begin(); i != gWorldThings.end(); ++i ) {
if( i->texture.c_str()[0] ) {
SetTexture(i->texture.c_str(),0);
Mat44 modelMat = Translation(i->position);
modelMat.Rotation(i->angle, Vec3(0,0,1));
modelMat.Scale(i->scale);
glUniformMatrix4fv(GLShader::Current()->mvLocation, 1, false, modelMat );
i->mesh->DrawTriangles();
}
}
// do cursor
extern Vec2 mouseScreenPos;
Vec3 mouseRay = RayFromCam( gCameraMat, mouseScreenPos, GLPerspectiveFactorX(), GLPerspectiveFactorY() );
Vec3 rayHit = RayHitsPlaneAt( gCamPos, mouseRay, Vec4( 0, 0, 1, 0 ) );
Vec3 mpos = Vec3( rayHit.x, rayHit.y, 0.001f );
ClearTexture();
glUniformMatrix4fv(GLShader::Current()->mvLocation, 1, false, Translation(mpos) );
//extern BadMesh *gMonkeyMesh;
//if( gMonkeyMesh ) {
//gMonkeyMesh->DrawTriangles();
//}
}
//glDisable(GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
float w = float(win_width / 2);
float h = float(win_height / 2);
gProjectionMat = Mat44Orthographic( 0, win_width, win_height, 0, -1, 1 );
glUniformMatrix4fv(GLShader::Current()->projLocation, 1, false, gProjectionMat );
CATCH_GL_ERROR("Proj");
if( 1 ) {
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glTranslatef(0.0f, 0.0f, 0.1f);
glScalef( 8.0f, 8.0f, 1.0f );
char buffer[128];
sprintf( buffer, "%ims", (int)(gameTime * 1000) );
FontPrint( buffer );
}
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glColor4f(1.0f,1.0f,1.0f,0.9f);
glScalef(1.0f,1.0f,0.1f);
glRotatef(drawStart*45.0f, 0.0f,1.0f,0.0f );
glGetFloatv(GL_MODELVIEW_MATRIX,mvmat);
//glUniformMatrix4fv(mvLocation, 1, false, mvmat );
glUniformMatrix4fv(GLShader::Current()->mvLocation, 1, false, mvmat );
CATCH_GL_ERROR("ModelMatrix");
SetTexture( "cursor", 0 );
//printf( "Bound the shader to 0, not %i\n", textureID );
draw_ZNEG();
CATCH_GL_ERROR("DrawZNeg");
glLoadIdentity();
glTranslatef(8+16-w,8+16-h,0);
glScalef(16.0f,16.0f,0.1f);
glGetFloatv(GL_MODELVIEW_MATRIX,mvmat);
//glUniformMatrix4fv(mvLocation, 1, false, mvmat );
CATCH_GL_ERROR("ModelView");
//draw_ZNEG();
CATCH_GL_ERROR("EndOfDisplay");
}
