josh/dtimegame
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

draw quad for player

Browse Source
This commit is contained in:
Josh Holtrop 2013-02-14 23:00:39 -05:00
parent 56605c2900
commit a9ea9216ab
1 changed files with 19 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/game.d
View File

@ -6,6 +6,13 @@ import derelict.opengl.glu;
enum int WIDTH = 800; enum int WIDTH = 800;
enum int HEIGHT = 600; enum int HEIGHT = 600;
class Player
{
public:
int x;
int y;
};
void init() void init()
{ {
glClearColor (0.0, 0.0, 0.0, 0.0); glClearColor (0.0, 0.0, 0.0, 0.0);
@ -13,26 +20,22 @@ void init()
glViewport(0, 0, WIDTH, HEIGHT); glViewport(0, 0, WIDTH, HEIGHT);
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glLoadIdentity(); glLoadIdentity();
gluPerspective(60.0, cast(GLfloat)WIDTH/cast(GLfloat)HEIGHT, 1.0, 30.0); glOrtho(0, WIDTH, 0, HEIGHT, 1.0, -1.0);
glMatrixMode(GL_MODELVIEW); glMatrixMode(GL_MODELVIEW);
glLoadIdentity(); glLoadIdentity();
glTranslatef(0.0, 0.0, -10.0);
} }
void display() void display(Player p)
{ {
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
glPushMatrix(); glPushMatrix();
glRotatef(SDL_GetTicks() * 90.0 / 1000, 0, 0, 1); glTranslatef(p.x, p.y, 0);
glBegin(GL_QUADS); glBegin(GL_QUADS);
glColor3f(1, 1, 1);
glVertex3f(5.0, 5.0, 0.0);
glColor3f(1, 0, 0); glColor3f(1, 0, 0);
glVertex3f(-5.0, 5.0, 0.0); glVertex3f(10, 20, 0.0);
glColor3f(0, 0, 1); glVertex3f(-10, 20, 0.0);
glVertex3f(-5.0, -5.0, 0.0); glVertex3f(-10, -20, 0.0);
glColor3f(0, 1, 0); glVertex3f(10, -20, 0.0);
glVertex3f(5.0, -5.0, 0.0);
glEnd(); glEnd();
glPopMatrix(); glPopMatrix();
SDL_GL_SwapBuffers(); SDL_GL_SwapBuffers();
@ -44,6 +47,10 @@ int main(char[][] args)
DerelictGL.load(); DerelictGL.load();
DerelictGLU.load(); DerelictGLU.load();
Player p1 = new Player();
p1.x = WIDTH / 2;
p1.y = HEIGHT / 2;
if (SDL_Init(SDL_INIT_EVERYTHING)) if (SDL_Init(SDL_INIT_EVERYTHING))
{ {
writefln("Failed to initialize SDL!"); writefln("Failed to initialize SDL!");
@ -74,7 +81,7 @@ int main(char[][] args)
break; break;
} }
} }
display(); display(p1);
} }
SDL_Quit(); SDL_Quit();