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Added mouse cursors

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This commit is contained in:
andreja6
2018-04-22 20:44:29 -07:00
parent 8a6d7d0d8d
commit c9e997c794
2 changed files with 56 additions and 2 deletions
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content/cursor.png Normal file
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58
main.cpp
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@@ -43,9 +43,12 @@ static float mousey = 0;
static int go_id = 0;
static int go_ovr_id = 0;
static int go_dn_id = 0;
static int cursorid = 0;
static G3D::TextureRef cursor = NULL;
static bool mouseButton1Down = false;
static bool running = true;
static bool mouseMovedBeginMotion = false;
static bool showMouse = true;
/**
This simple demo applet uses the debug mode as the regular
rendering mode so you can fly around the scene.
@@ -424,14 +427,14 @@ void Demo::onUserInput(UserInput* ui) {
}
if(ui->keyPressed(SDL_RIGHT_MOUSE_KEY))
{
ui->window()->setMouseVisible(false);
showMouse = false;
app->window()->setRelativeMousePosition(app->window()->width()/2, app->window()->height()/2);
mouseMovedBeginMotion = true;
}
else if(ui->keyReleased(SDL_RIGHT_MOUSE_KEY))
{
ui->window()->setMouseVisible(true);
showMouse = true;
app->debugController.setActive(false);
}
@@ -551,6 +554,21 @@ void drawButtons(RenderDevice* rd)
}
void Demo::onGraphics(RenderDevice* rd) {
Vector2 mousepos = Vector2(0,0);
G3D::uint8 num = 0;
rd->window()->getRelativeMouseState(mousepos, num);
bool mouseOnScreen = true;
if(mousepos.x < 5 || mousepos.y < 5 || mousepos.x > rd->getViewport().width()-5 || mousepos.y > rd->getViewport().height()-5)
{
mouseOnScreen = false;
rd->window()->setInputCaptureCount(0);
}
else
{
mouseOnScreen = true;
rd->window()->setInputCaptureCount(1);
}
LightingParameters lighting(G3D::toSeconds(11, 00, 00, AM));
app->renderDevice->setProjectionAndCameraMatrix(app->debugCamera);
@@ -683,10 +701,42 @@ void Demo::onGraphics(RenderDevice* rd) {
glDisable( GL_TEXTURE_2D );
if(showMouse && mouseOnScreen)
{
glEnable( GL_TEXTURE_2D );
glEnable(GL_BLEND);// you enable blending function
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glBindTexture( GL_TEXTURE_2D, cursorid);
glBegin( GL_QUADS );
glTexCoord2d(0.0,0.0);
glVertex2f(mousepos.x-40, mousepos.y-40);
glTexCoord2d( 1.0,0.0 );
glVertex2f(mousepos.x+40, mousepos.y-40);
glTexCoord2d(1.0,1.0 );
glVertex2f(mousepos.x+40, mousepos.y+40 );
glTexCoord2d( 0.0,1.0 );
glVertex2f( mousepos.x-40, mousepos.y+40 );
glEnd();
glDisable( GL_TEXTURE_2D );
}
rd->afterPrimitive();
rd->popState();
drawButtons(rd);
app->renderDevice->pop2D();
@@ -701,12 +751,14 @@ void App::main() {
go = Texture::fromFile(GetFileInPath("/content/images/Run.png"));
go_ovr = Texture::fromFile(GetFileInPath("/content/images/Run_ovr.png"));
go_dn = Texture::fromFile(GetFileInPath("/content/images/Run_dn.png"));
cursor = Texture::fromFile(GetFileInPath("/content/cursor.png"));
go_id = go->getOpenGLID();
go_dn_id = go_dn->getOpenGLID();
go_ovr_id = go_ovr->getOpenGLID();
fntdominant = GFont::fromFile(GetFileInPath("/content/font/dominant.fnt"));
fntlighttrek = GFont::fromFile(GetFileInPath("/content/font/lighttrek.fnt"));
sky = Sky::create(NULL, ExePath() + "/content/sky/");
cursorid = cursor->openGLID();
applet->run();
}
@@ -752,6 +804,8 @@ int main(int argc, char** argv) {
//Using the damned SDL window now
SDLWindow* wnd = new SDLWindow(settings.window);
//wnd->setInputCaptureCount(200);
wnd->setMouseVisible(false);
App app = App(settings, wnd);
HWND hwnd = wnd->win32HWND();