HipOrthoCamera

Orthographic Projection camera. A good resource to understand how orthographic projection works follows on: http://learnwebgl.brown37.net/08_projections/projections_ortho.html

But basically: 1. Translate the center to the origin of the screen(top left) 2. Scale the screen size by 2 (remember that we lost the -1..0 range) 3. Alternate the handeness if necessary

class HipOrthoCamera {

void updateFromViewport();

void setSize(uint width, uint height);

void translate(float x, float y, float z);

void setScale(float x, float y, float z);

void scale(float x, float y, float z);

void setPosition(float x, float y, float z);

float x [@property getter];

float y [@property getter];

float z [@property getter];

void update();

}

Constructors

this this(): Undocumented in source.

Members

Functions

scale void scale(float x, float y, float z): Undocumented in source. Be warned that the author may not have intended to support it.
setPosition void setPosition(float x, float y, float z): Undocumented in source. Be warned that the author may not have intended to support it.
setScale void setScale(float x, float y, float z): Undocumented in source. Be warned that the author may not have intended to support it.
setSize void setSize(uint width, uint height): Undocumented in source. Be warned that the author may not have intended to support it.
translate void translate(float x, float y, float z): Undocumented in source. Be warned that the author may not have intended to support it.
update void update(): Undocumented in source. Be warned that the author may not have intended to support it.
updateFromViewport void updateFromViewport(): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

x float x [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
y float y [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
z float z [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.

Variables

proj Matrix4 proj;: Undocumented in source.
view Matrix4 view;: Undocumented in source.
viewProj Matrix4 viewProj;: Undocumented in source.
zfar float zfar;: Undocumented in source.
znear float znear;: Undocumented in source.