GRRLIB/examples/3D_sample2/source/main.c

/*===========================================
    NoNameNo Simple 3D cube Sample Code
============================================*/
#include <grrlib.h>

#include <stdlib.h>
#include <math.h>
#include <malloc.h>
#include <wiiuse/wpad.h>


#include "gfx/font.h"
#include "gfx/girl.h"

int main() {
float a=0;
u32 col[3];
col[0]=0xFFFFFFFF;
col[1]=0xFFFFFFFF;
col[2]=0xFFFFFFFF;
int cubeZ=0;

    GRRLIB_Init();
    WPAD_Init();

    GRRLIB_texImg *tex_girl= GRRLIB_LoadTexture(girl);

    GRRLIB_texImg *tex_font = GRRLIB_LoadTexture(font);
    GRRLIB_InitTileSet(tex_font, 16, 16, 32);


    GRRLIB_Settings.antialias = true;

    GRRLIB_setBackgroundColour(0x00, 0x00, 0x00, 0xFF);
    GRRLIB_camera3dSettings(0.0f,0.0f,13.0f, 0,1,0, 0,0,0);

    while(1) {
	GRRLIB_2dMode();
        WPAD_ScanPads();
        if(WPAD_ButtonsDown(0) & WPAD_BUTTON_HOME) exit(0);
        if(WPAD_ButtonsHeld(0) & WPAD_BUTTON_A) cubeZ++;
        if(WPAD_ButtonsHeld(0) & WPAD_BUTTON_B) cubeZ--;

	GRRLIB_3dMode(0.1,1000,45,1);
	GRRLIB_setTexture(tex_girl,0);
	GRRLIB_objectView(0,0,cubeZ, a,a*2,a*3);
	GX_Begin(GX_QUADS, GX_VTXFMT0, 24);
	    GX_Position3f32(-1.0f,1.0f,1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(1.0f,1.0f,1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(-1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(0.0f,1.0f);

	    GX_Position3f32(1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(-1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(-1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[0]);
	    GX_TexCoord2f32(0.0f,1.0f);

	    GX_Position3f32(1.0f,1.0f,1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(0.0f,1.0f);

	    GX_Position3f32(-1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(-1.0f,1.0f,1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(-1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(-1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[1]);
	    GX_TexCoord2f32(0.0f,1.0f);

	    GX_Position3f32(-1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(1.0f,1.0f,-1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(1.0f,1.0f,1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(-1.0f,1.0f,1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(0.0f,1.0f);

	    GX_Position3f32(1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(0.0f,0.0f);
	    GX_Position3f32(-1.0f,-1.0f,-1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(1.0f,0.0f);
	    GX_Position3f32(-1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(1.0f,1.0f);
	    GX_Position3f32(1.0f,-1.0f,1.0f);
	    GX_Color1u32(col[2]);
	    GX_TexCoord2f32(0.0f,1.0f);
        GX_End();
	a+=0.5f;

	// Switch To 2D Mode to display text
	GRRLIB_2dMode();
	GRRLIB_Printf((640-(16*29))/2, 20, tex_font, 0xFFFFFFFF, 1, "PRESS A OR B TO ZOOM THE CUBE");

        GRRLIB_Render();
    }
    GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB

    exit(0);
}