Creating Walls

CreateWalls(start, end) 
{ 
        D = Distance((start[0], start[1], 0), (end[0], end[1], 0)); 
        H = Distance((0, 0, start[2]), (0, 0, end[2])); 
        blocks = roundUp(D/55); 
        height = roundUp(H/30); 
        CX = end[0] - start[0]; 
        CY = end[1] - start[1]; 
        CZ = end[2] - start[2]; 
        XA = (CX/blocks); 
        YA = (CY/blocks); 
        ZA = (CZ/height); 
        TXA = (XA/4); 
        TYA = (YA/4); 
        Temp = VectorToAngles(end - start); 
        Angle = (0, Temp[1], 90); 
        for(h = 0; h < height; h++){ 
                block = spawn("script_model", (start + (TXA, TYA, 10) + ((0, 0, ZA) * h))); 
                block setModel("com_plasticcase_friendly"); 
                block.angles = Angle; 
                block Solid(); 
                block CloneBrushmodelToScriptmodel( level.airDropCrateCollision ); 
                wait 0.001; 
                for(i = 1; i < blocks; i++){ 
                        block = spawn("script_model", (start + ((XA, YA, 0) * i) + (0, 0, 10) + ((0, 0, ZA) * h))); 
                        block setModel("com_plasticcase_friendly"); 
                        block.angles = Angle; 
                        block Solid(); 
                        block CloneBrushmodelToScriptmodel( level.airDropCrateCollision ); 
                        wait 0.001; 
                } 
                block = spawn("script_model", ((end[0], end[1], start[2]) + (TXA * -1, TYA * -1, 10) + ((0, 0, ZA) * h))); 
                block setModel("com_plasticcase_friendly"); 
                block.angles = Angle; 
                block Solid(); 
                block CloneBrushmodelToScriptmodel( level.airDropCrateCollision ); 
                wait 0.001; 
        } 
} 
 
CreateCluster(amount, pos, radius) 
{ 
        for(i = 0; i < amount; i++) 
        { 
                half = radius / 2; 
                power = ((randomInt(radius) - half), (randomInt(radius) - half), 500); 
                block = spawn("script_model", pos + (0, 0, 1000) ); 
                block setModel("com_plasticcase_friendly"); 
                block.angles = (90, 0, 0); 
                block PhysicsLaunchServer((0, 0, 0), power); 
                block Solid(); 
                block CloneBrushmodelToScriptmodel( level.airDropCrateCollision ); 
                block thread ResetCluster(pos, radius); 
                wait 0.05; 
        } 
}