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Mapping scroll wheel to camera distance.

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This commit is contained in:
Faerbit 2014-11-15 14:57:01 +01:00
parent 4686f94082
commit 450fb12e1d
1 changed files with 8 additions and 1 deletions
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9
main.cc
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@ -16,6 +16,8 @@
#include <ACGL/OpenGL/glloaders/extensions.hh> #include <ACGL/OpenGL/glloaders/extensions.hh>
#include <ACGL/Base/Settings.hh> #include <ACGL/Base/Settings.hh>
Application app;
Application::Application() { Application::Application() {
graphics = Graphics(glm::uvec2(1024, 786), 0.1f, 100.0f); graphics = Graphics(glm::uvec2(1024, 786), 0.1f, 100.0f);
} }
@ -67,10 +69,14 @@ static void keyCallback(GLFWwindow* _window, int _key, int, int _action, int)
} }
} }
static void scrollCallback(GLFWwindow* window, double xoffset, double yoffset) {
app.getLevel()->getCamera()->updateDistance(-(float)yoffset);
}
int main( int argc, char *argv[] ) int main( int argc, char *argv[] )
{ {
Application app = Application(); //Application app = Application();
///////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////
// Create OpenGL capable window: // Create OpenGL capable window:
@ -91,6 +97,7 @@ int main( int argc, char *argv[] )
glfwSetInputMode(app.getGraphics()->getWindow(), GLFW_CURSOR, GLFW_CURSOR_HIDDEN); glfwSetInputMode(app.getGraphics()->getWindow(), GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
//glfwSetWindowSizeCallback(app.getGraphics(), resizeCallback); //glfwSetWindowSizeCallback(app.getGraphics(), resizeCallback);
glfwSetKeyCallback(app.getGraphics()->getWindow(), keyCallback ); glfwSetKeyCallback(app.getGraphics()->getWindow(), keyCallback );
glfwSetScrollCallback(app.getGraphics()->getWindow(), scrollCallback );
// Enable vertical sync (on cards that support it) with parameter 1 - 0 means off // Enable vertical sync (on cards that support it) with parameter 1 - 0 means off
glfwSwapInterval( 0 ); glfwSwapInterval( 0 );