void DrawPathLineMask()
{
DrawRadarMask();
unsigned int color;
CVector2D points[2];
if(gCurrentGpsMode != GPS_MODE_DISABLED)
{
color = 0;
points[0].x = 1;
points[0].y = 1;
points[1].x = -1;
points[1].y = -1;
RwRenderStateSet(rwRENDERSTATETEXTURERASTER, NULL);
TransformRadarPointToScreenSpace(points[0], points[0]);
TransformRadarPointToScreenSpace(points[1], points[1]);
SetSpriteVertices(points[1].x, (float)*gScreenHeight, points[1].x, 0.0, 0.0, (float)*gScreenHeight, 0.0, 0.0, &color,
&color, &color, &color);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, gSpriteVertices, 4);
SetSpriteVertices(points[0].x, points[0].y, points[0].x, 0.0, points[1].x, points[0].y, points[1].x, 0.0, &color,
&color, &color, &color);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, gSpriteVertices, 4);
SetSpriteVertices(points[0].x, (float)*gScreenHeight, points[0].x, points[1].y, points[1].x, (float)*gScreenHeight,
points[1].x, points[1].y, &color, &color, &color, &color);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, gSpriteVertices, 4);
SetSpriteVertices((float)*gScreenWidth, (float)*gScreenHeight, (float)*gScreenWidth, 0.0, points[0].x, (float)*gScreenHeight,
points[0].x, 0.0, &color, &color, &color, &color);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, gSpriteVertices, 4);
}
RwD3D9SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATER);
}
void DrawLine(CVector2D const&a, CVector2D const&b, float width, unsigned int color)
{
CVector2D point[4], shift[2], dir;
width /= 2.0;
dir.x = b.x - a.x;
dir.y = b.y - a.y;
float angle = atan2(dir.y, dir.x);
shift[0].x = cos(angle - 1.5707963f) * width;
shift[0].y = sin(angle - 1.5707963f) * width;
shift[1].x = cos(angle + 1.5707963f) * width;
shift[1].y = sin(angle + 1.5707963f) * width;
point[0].x = a.x + shift[1].x;
point[0].y = a.y + shift[1].y;
point[1].x = b.x + shift[1].x;
point[1].y = b.y + shift[1].y;
point[2].x = a.x + shift[0].x;
point[2].y = a.y + shift[0].y;
point[3].x = b.x + shift[0].x;
point[3].y = b.y + shift[0].y;
float oldZ = RwIm2DGetNearScreenZ();
RwIm2DSetNearScreenZ(oldZ + *gRadarMapZShift);
SetSpriteVertices(point[0].x, point[0].y, point[1].x, point[1].y, point[2].x, point[2].y, point[3].x, point[3].y, &color,
&color, &color, &color);
RwIm2DSetNearScreenZ(oldZ);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, gSpriteVertices, 4);
}
void ShapeHelper::DrawCircleSectorTextured(float tex_width, float tex_height, float tex_u_offset, float tex_v_offset, float tex_u_size, float tex_v_size,
float center_x, float center_y, float width, float height, float start, float end) {
static RwIm2DVertex verts[MAX_CIRCLE_SIDES * 2 + 3];
unsigned int vertsCounter = 0;
AddOneVertToBuffer(verts, vertsCounter++, center_x, center_y, 0.0f, 1.0f,
0.5f * tex_u_size / tex_width + tex_u_offset / tex_width,
0.5f * tex_v_size / tex_height + tex_v_offset / tex_height, RWRGBALONG(255, 255, 255, 255));
float a = start;
for (int i = 0; i < 60; i++) {
float cos_x = mCosTable[static_cast<unsigned int>(a) % 360];
float cos_y = mSinTable[static_cast<unsigned int>(a) % 360];
float u = cos_x / 2.0f + 0.5f;
float v = cos_y / 2.0f + 0.5f;
AddOneVertToBuffer(verts, vertsCounter++, cos_x * width + center_x, cos_y * height + center_y, 0.0f, 1.0f,
u * tex_u_size / tex_width + tex_u_offset / tex_width,
v * tex_v_size / tex_height + tex_v_offset / tex_height, RWRGBALONG(255, 255, 255, 255));
AddOneVertToBuffer(verts, vertsCounter++, center_x, center_y, 0.0f, 1.0f,
0.5f * tex_u_size / tex_width + tex_u_offset / tex_width,
0.5f * tex_v_size / tex_height + tex_v_offset / tex_height, RWRGBALONG(255, 255, 255, 255));
a += CIRCLE_STEP;
if (a > end) {
cos_x = mCosTable[static_cast<unsigned int>(end) % 360];
cos_y = mSinTable[static_cast<unsigned int>(end) % 360];
u = cos_x / 2.0f + 0.5f;
v = cos_y / 2.0f + 0.5f;
AddOneVertToBuffer(verts, vertsCounter++, cos_x * width + center_x, cos_y * height + center_y, 0.0f, 1.0f,
u * tex_u_size / tex_width + tex_u_offset / tex_width,
v * tex_v_size / tex_height + tex_v_offset / tex_height, RWRGBALONG(255, 255, 255, 255));
AddOneVertToBuffer(verts, vertsCounter++, center_x, center_y, 0.0f, 1.0f,
0.5f * tex_u_size / tex_width + tex_u_offset / tex_width,
0.5f * tex_v_size / tex_height + tex_v_offset / tex_height, RWRGBALONG(255, 255, 255, 255));
break;
}
else if (a == end)
break;
}
RwIm2DRenderPrimitive(rwPRIMTYPETRISTRIP, verts, vertsCounter);
}
void ShapeHelper::DrawRotatedTexturedRectangle(CRect const& rect, float center_x, float center_y, float angle, CRGBA const& color, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4) {
CSprite2d::SetVertices(rect, color, color, color, color, u1, v1, u2, v2, u3, v3, u4, v4);
RotateVertices(CSprite2d::maVertices, 4, center_x, center_y, angle);
RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
}
