starnakin/42_ft_transcendence
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working camera support

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This commit is contained in:
Kbz-8
2024-02-14 18:48:35 +01:00
parent 7f26b839c3
commit faed2a027d
3 changed files with 7 additions and 21 deletions
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24
frontend/static/js/views/GameView3D.js
View File

@ -17,8 +17,8 @@ export default class extends AbstractView
this.gl = null;
this.shader_prog = null;
this.buffers = null;
this.cam_pos = [0, 1, 0];
this.cam_target = [0, 0, 0];
this.cam_pos = [0, 100, 0];
this.cam_target = [4, 0, 4];
}
initGL()
@ -62,7 +62,7 @@ export default class extends AbstractView
if(canvas === null)
return 1;
this.gl.clearColor(0.0, 0.0, 0.0, 1.0);
this.gl.clearColor(0.1, 0.1, 0.1, 1.0);
this.gl.clearDepth(1.0);
this.gl.enable(this.gl.DEPTH_TEST);
this.gl.depthFunc(this.gl.LEQUAL);
@ -74,27 +74,15 @@ export default class extends AbstractView
mat4.perspective(projectionMatrix, (90 * Math.PI) / 180, this.gl.canvas.clientWidth / this.gl.canvas.clientHeight, 0.1, 1000.0);
mat4.lookAt(viewMatrix, this.cam_pos, this.cam_target, [0, 1, 0]);
mat4.invert(viewMatrix, viewMatrix);
this.setPositionAttribute();
this.setNormalAttribute();
this.gl.useProgram(shaderInfos.program);
this.gl.uniformMatrix4fv(
shaderInfos.uniformLocations.projectionMatrix,
false,
projectionMatrix
);
this.gl.uniformMatrix4fv(shaderInfos.uniformLocations.projectionMatrix, false, projectionMatrix);
this.gl.uniformMatrix4fv(shaderInfos.uniformLocations.viewMatrix, false, viewMatrix);
this.gl.uniformMatrix4fv(
shaderInfos.uniformLocations.viewMatrix,
false,
viewMatrix
);
renderCube(this.gl, -2, -3, -10, 0, 5);
//this.game.draw(this.gl);
this.game.draw(this.gl);
}
setNormalAttribute()